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tlevine

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  1. Like
    tlevine got a reaction from KARAVOKIRIS in NRG Rigging Project by tlevine - FINISHED   
    Most rings and eyebolts provided in kits are oversized, especially at the smaller scales.  They are very easy to make.  To make rings, temper (soften) brass or copper wire of the appropriate gauge by heating it in a flame.  I use my gas cooktop.  Let it cool slowly.  Drill a hole larger than the wire in one end of a dowel that is slightly larger than the desired inside diameter of the ring.  Thread the wire through the hole and tightly wrap the wire around the dowel.  When you are finished, tape one side of the wire.  This will help prevent the rings from flying away when you cut them from the dowel.  Use a metal cutting saw to cut through the wire.  If you don’t own the Czech-made JLC saw, get one.  They are fantastic.  No monetary interest in the company, so here is the link to their website. https://www.umm-usa.com/catalog/tools_JLC.html The pirated cheap imitations on Amazon are not the same quality.  Gently bend the wire to close the gap left by the saw kerf.  Clean and blacken.  Easy!  For rings that are going to be under a lot of tension, solder the ring closed before blackening.   If you are making a lot of rings, you can chuck the dowel into a drill rather than hand wrapping it.

    Eyebolts are just as easy to make but you will need fine-tipped round-nosed pliers.  Your best source for this tool is a jewelry supply store.  Mark on your pliers the desired inner diameter of the eyebolt.  Take a length of wire and file the end flat with a metal file.  Grasp the wire between the jaws of the pliers without any wire protruding beyond the jaws and wrap it around one of the jaws until you have a complete loop.  Sharply bend the wire back towards you to form the stem.  Cut to length, clean, blacken and repeat.

     
  2. Like
    tlevine got a reaction from Canute in NRG Rigging Project by tlevine - FINISHED   
    Thanks.  I forgot to mention that.
  3. Like
    tlevine got a reaction from Canute in NRG Rigging Project by tlevine - FINISHED   
    Most rings and eyebolts provided in kits are oversized, especially at the smaller scales.  They are very easy to make.  To make rings, temper (soften) brass or copper wire of the appropriate gauge by heating it in a flame.  I use my gas cooktop.  Let it cool slowly.  Drill a hole larger than the wire in one end of a dowel that is slightly larger than the desired inside diameter of the ring.  Thread the wire through the hole and tightly wrap the wire around the dowel.  When you are finished, tape one side of the wire.  This will help prevent the rings from flying away when you cut them from the dowel.  Use a metal cutting saw to cut through the wire.  If you don’t own the Czech-made JLC saw, get one.  They are fantastic.  No monetary interest in the company, so here is the link to their website. https://www.umm-usa.com/catalog/tools_JLC.html The pirated cheap imitations on Amazon are not the same quality.  Gently bend the wire to close the gap left by the saw kerf.  Clean and blacken.  Easy!  For rings that are going to be under a lot of tension, solder the ring closed before blackening.   If you are making a lot of rings, you can chuck the dowel into a drill rather than hand wrapping it.

    Eyebolts are just as easy to make but you will need fine-tipped round-nosed pliers.  Your best source for this tool is a jewelry supply store.  Mark on your pliers the desired inner diameter of the eyebolt.  Take a length of wire and file the end flat with a metal file.  Grasp the wire between the jaws of the pliers without any wire protruding beyond the jaws and wrap it around one of the jaws until you have a complete loop.  Sharply bend the wire back towards you to form the stem.  Cut to length, clean, blacken and repeat.

     
  4. Like
    tlevine got a reaction from KARAVOKIRIS in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  5. Like
    tlevine reacted to druxey in Sloop Speedwell 1752 by Chuck - Ketch Rigged Sloop - POF - prototype build   
    And the different Speedwell draughts also are inconsistent in detail. You pays yer money and takes yer choice....
  6. Like
    tlevine reacted to Chuck in Sloop Speedwell 1752 by Chuck - Ketch Rigged Sloop - POF - prototype build   
    Yes indeed.   I am however probably going to stick with the how the cont. model was portrayed.  Its easy enough to add a few more swivel stocks for folks who want to add them.  Builders choice.  Aesthetically, they just ruin the elegant run of the sheer to my eye.   If I were to include them however I would certainly add a rope railing with stanchions along the poop as shown on that draft detail I posted of "Fly".    I think it would make sense to my eye anyway.   But I am going to stick with just the few swivels mounted at the bow.  I have gone with the model for so many other things.....number and position of timberheads etc.  Although I have also been swayed on some other things shown on the original draft as opposed to the model.   Its a trade-off.   Once you start looking you will spot so many differences....between all of these primary source references.   I forget how many swivels you ended up with per side.   Seven or eight?  
     
    The draft for Cruiser does show a heck of a lot more swivels...as shown below (bottom).   Just to show folks who will build the kit and want to go another way.
     
    Cont model with two swivel stocks per side.
     

    Speedwell draft with two swivel stocks per side.

     
    Cruiser class draft with 10 swivel stocks per side.  Very different appearance with the open sheer rails as well.
     

  7. Like
    tlevine reacted to dvm27 in Sloop Speedwell 1752 by Chuck - Ketch Rigged Sloop - POF - prototype build   
    I didn't actually notice that the swivel stocks were not on the original model Chuck. But the swivels ("ten 1/2 pounder swivel guns") are clearly noted in Winfield's British Warships in the Age of Sail 1714-1792 as specified for the Cruiser class. Of interest to us modelers is that only enough swivel guns to fit out one side was required. As they were so light they could be carried to the other side as needed.
  8. Like
    tlevine reacted to Chuck in Sloop Speedwell 1752 by Chuck - Ketch Rigged Sloop - POF - prototype build   
    This is optional of course as it might obscure the elegant curve of the sheer. 
     
    But as I mentioned the bulwarks are not very high along the poop.  Having said that,  there would have been a rope railing and stanchions there.  In fact,  several drafts of similar sloops actually show them.  
     
    You may add them if you really want to and it would be historically correct.
     
    This is from a draft of “Fly” from the same year.  Note the stanchions.  There are other features shown on this draft which are not shown for Speedwell that could be used as well.  It all depends on how true to the contemporary model you want to be.
     
    For example.  The ladder down to the lower platform.  Speedwell does not show one but who knows.

     
    In addition..the swivel
    stocks.  Which you will see Greg added but are not shown on the Speedwell contemporary draft.

  9. Like
    tlevine got a reaction from Canute in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  10. Like
    tlevine got a reaction from KARAVOKIRIS in NRG Rigging Project by tlevine - FINISHED   
    Time to build up the port and starboard sides of the mast head.  I used the mast template to determine the dimensions.  A real mast would have its top cut at an angle to lock it into the mast cap.  This detail is not visible so I shaped it as a simple square.  The full- sized dimensions are 9” square by 11”tall, which is the thickness of the mast cap. 


    Iron bands were placed around the mast head at regular intervals.  I used paper dyed with archival ink.  On this photo you can see that I have added bolts to the cheek.  The bolts are made from 24 g copper wire patinated with liver of sulfur. 

     
    The wooldings provide extra strength to the mast.  The number and composition varied based on the era.  At this time, they were made of 2.5” tarred rope (all rope dimensions are circumference).  Because I will be using several diameters of line in the build, I made a table consisting of the full-sized circumference, the circumference at  1:48 scale and the diameter at 1:48 scale.  The easiest way to determine the diameter of your rope is to wrap 10-20 windings around a dowel, measure the distance and divide it by the number of windings.  Remember, circumference is πd so the rope diameter is circumference/π.  I used eight wraps for each woolding.  To hide the ends of the wooldings, I tucked them in the gap between the mast and the cheeks. 

    Above and below the wooldings are wooden hoops.  I simulated them by cutting strips of paper and wrapping two layers around the mast.  This gave the hoops the appropriate thickness.

     
  11. Like
    tlevine got a reaction from GrandpaPhil in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  12. Like
    tlevine got a reaction from VTHokiEE in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  13. Like
    tlevine got a reaction from KentM in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  14. Like
    tlevine got a reaction from Nirvana in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  15. Like
    tlevine got a reaction from _SalD_ in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  16. Like
    tlevine got a reaction from Mr Whippy in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  17. Like
    tlevine got a reaction from Seventynet in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  18. Like
    tlevine got a reaction from druxey in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  19. Like
    tlevine got a reaction from rcweir in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  20. Like
    tlevine got a reaction from Canute in NRG Rigging Project by tlevine - FINISHED   
    Time to build up the port and starboard sides of the mast head.  I used the mast template to determine the dimensions.  A real mast would have its top cut at an angle to lock it into the mast cap.  This detail is not visible so I shaped it as a simple square.  The full- sized dimensions are 9” square by 11”tall, which is the thickness of the mast cap. 


    Iron bands were placed around the mast head at regular intervals.  I used paper dyed with archival ink.  On this photo you can see that I have added bolts to the cheek.  The bolts are made from 24 g copper wire patinated with liver of sulfur. 

     
    The wooldings provide extra strength to the mast.  The number and composition varied based on the era.  At this time, they were made of 2.5” tarred rope (all rope dimensions are circumference).  Because I will be using several diameters of line in the build, I made a table consisting of the full-sized circumference, the circumference at  1:48 scale and the diameter at 1:48 scale.  The easiest way to determine the diameter of your rope is to wrap 10-20 windings around a dowel, measure the distance and divide it by the number of windings.  Remember, circumference is πd so the rope diameter is circumference/π.  I used eight wraps for each woolding.  To hide the ends of the wooldings, I tucked them in the gap between the mast and the cheeks. 

    Above and below the wooldings are wooden hoops.  I simulated them by cutting strips of paper and wrapping two layers around the mast.  This gave the hoops the appropriate thickness.

     
  21. Like
    tlevine got a reaction from gjdale in NRG Rigging Project by tlevine - FINISHED   
    The dimensions of the top are determined by the size of the topmast; the dimensions of the trestle and cross trees are derived from the size of the top.  The topmast on this ship was specified on the plans as 32’ 10”.   The width of the top is 1/3 the length of the topmast wide and ¾ the top’s width fore-to-aft.  The hole in the top is 5/12 the width of the top.  The kit will provide a template for the top. 
    The trestle trees run fore and aft; the cross trees run across the ship.  The trestle trees are as long as the top.  The cross trees are different lengths; the fore cross tree is shorter than the aft one because of the curvature of the top.  Look at the following drawings.  The dimensions of the trestle and cross trees are derived from the width of the top (W).  There is a small notch on the inside face of the trestle tree for the mast head.  I made them from 1/8” basswood sheet and sanded them down to the correct thickness.  It is important to make sure that the top surface of the assembly is not twisted.  The easiest way to avoid twisting is to turn it upside down and put a weight on top of it while the glue dries. 
    Trestle Tree

    The small piece of wood between the cross trees is called the chock.  It is a spacer between the mast head and the topmast.  It is the same height and width as the trestle tree. 
    I inserted the mast into the hole in the deck.  As mentioned previously, the trestle trees are horizontal to the water line.  The cross/trestle tree assembly was placed onto the bibs and the  angle of the top of the bibs was adjusted with a sanding stick until the trestle trees were horizontal.  They were glued to the bibs. 

    The final pieces to install onto the trestle tree are the bolsters.  These are quarter-round pieces of wood that prevent the shrouds from rubbing against the trestle trees.  They are slightly wider than the trestle tree and one-third its height.  Because the shrouds extend aft from the mast, the bolster starts at the fore end of the mast head and extends back to the aft cross tree.  I have added bolts to the trestle trees using 24 g copper wire.
     
    Just as the bolsters protect the trestle trees, battens protect the mast head.  There are two battens on each side of the masthead and end below the second hoop from the top.  In order to lay flat against the mast head, small grooves were cut into the undersurface of each batten where it crossed a hoop with a #11 blade.

     
     
     
     
  22. Like
    tlevine got a reaction from Scottish Guy in Use of “other power tools”   
    I used a Cricut once to attempt to cut planks from 1/16" boxwood.  There was not need for a second attempt.  It worked fine on basswood.
  23. Like
    tlevine got a reaction from Canute in Use of “other power tools”   
    I used a Cricut once to attempt to cut planks from 1/16" boxwood.  There was not need for a second attempt.  It worked fine on basswood.
  24. Like
    tlevine got a reaction from GrandpaPhil in NRG Rigging Project by tlevine - FINISHED   
    Time to build up the port and starboard sides of the mast head.  I used the mast template to determine the dimensions.  A real mast would have its top cut at an angle to lock it into the mast cap.  This detail is not visible so I shaped it as a simple square.  The full- sized dimensions are 9” square by 11”tall, which is the thickness of the mast cap. 


    Iron bands were placed around the mast head at regular intervals.  I used paper dyed with archival ink.  On this photo you can see that I have added bolts to the cheek.  The bolts are made from 24 g copper wire patinated with liver of sulfur. 

     
    The wooldings provide extra strength to the mast.  The number and composition varied based on the era.  At this time, they were made of 2.5” tarred rope (all rope dimensions are circumference).  Because I will be using several diameters of line in the build, I made a table consisting of the full-sized circumference, the circumference at  1:48 scale and the diameter at 1:48 scale.  The easiest way to determine the diameter of your rope is to wrap 10-20 windings around a dowel, measure the distance and divide it by the number of windings.  Remember, circumference is πd so the rope diameter is circumference/π.  I used eight wraps for each woolding.  To hide the ends of the wooldings, I tucked them in the gap between the mast and the cheeks. 

    Above and below the wooldings are wooden hoops.  I simulated them by cutting strips of paper and wrapping two layers around the mast.  This gave the hoops the appropriate thickness.

     
  25. Like
    tlevine reacted to Erik W in HM Cutter Cheerful 1806 by Erik W - 1:48 scale   
    With longer days, and warmer weather, progress has slowed down as my focus has shifted a bit to being outdoors more as spring arrives.  I do still work on Cheerful daily though.  I'm working on the chain plates.  As with the backstay plates, I cut strips out of a 6" x 12" brass sheet.  I then cut the 8 chain plates longer than needed.  Next I shaped the tops of all 8.  Being my first ship build, I had to do some research when I got to Chuck's instructions, "Assuming this isn't your first ship model, the angles for each chain plate were found in the usual way."  Glenn (glbarlow) had some good photos in his Cheerful build log that show how to rig a temporary mast to get the desired chain plate angles.  I made a jig to get the rake of the mast correct, when compared to the plans.  Then I secured the mast in place with temporary fore and aft stays.  The simulated shrouds are tied off at the correct height and spacing on the mast.  Knowing the chain plates are not exactly the same length this process was key to do before I cut them to length and drilled the lower 2 holes on each chain plate.  I have the port side chain plates finished more or less (they do still need a little tweaking).  Each one is marked on the back for which position it belongs in.
     
    Erik




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