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Matle

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  1. Like
    Matle got a reaction from Tadeusz43 in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Finally had some time and spent it building the windlass. The current windlass is a replacement I suspect, and based on old photos I believe the original was either a variant of that patented by Bergqvist in the 1850s (fits in time and space as well) as seen on pp 18-19 here: http://www.sjohistoriskasamfundet.se/fn_split/fn29_a02.pdf   - or something quite similar, so I based mine on that. 
     
     The drum was made by glueing strips of wood on hexagonal pieces of ply, and the central ratchet wheels (or whatever they are called) were made from cable ties around dowels.
     
    A modification had been made on Gjøa, so the windlass could be operated by the in the engine by means of a messenger chain running all over the deck. The mechanism is seen on some of the images I linked. I manufactured the large cogwheel from plastic material, having no means/knowledge of doing that properly in brass. A styrene strip was fastened around a circular centre piece, and cogs were glued to it.
     
     
    I also installed the bowsprit, carved out of birch.
     

     

     
     
     
     
  2. Like
    Matle got a reaction from hexnut in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Thank you
     
    ---
     
    Just to ;mention it, I welcome all sorts of constructive criticism, on the design of the vessel itself as well as on how I build the things. Being new to the craft, I hope to improve anything that can be improved. 
     
    ---
     
    Working in parallel with several parts. I had previously left out the iron reinforcements to the stem, as I had not found info on how it was done. Now, I found this excellent picture (linkie: http://digitaltmuseum.no/011014219978)which shows the bands above the waterline. They correspond pretty well to those on the MS drawings I got a few years back, with every fifth or so band longer than the rest, so I decided to go with that. In addition, the Fram seems to have had almost an identical arrangement at the time, sealing the deal. 
     
    I cut brass strips and simply glued them on with epoxy, being quite apprehensive about ruining the paintjob, which I was quite happy with. As it were, the glue ended up everywhere, but once cleaned and painted over again it turned out ok. First I brush-painted the brass black, above as well as below the waterline, and followed up with a few very thin sprayed coats of appropriate paints. No shade difference between the new and the old painting can be seen, which I was mostly afraid of. The black primer also adds some shadow definition for the red part too. 
     

     

     
    I also installed the stern davits, made from cherry (what a joy to cut joints in, compared to the kit supplied wood!). The sheaves are only suggested, with .4 mm holes drilled.  A tricky job to get angles correct. The boom rest was installed after attaching the davits with dowels, fiddling around with the beam until all angles look square, then the davits were marked and mortices cut in-situ.I also simulated the leather protection on the boom rest with tissue paper, soaked with coloured white glue. 
     

     
     
    I'm afraid the iphone is not very well suited for taking pictures of small things, but it'll have to do.
  3. Like
    Matle got a reaction from hexnut in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    A belated thanks for the likes and a small update. Progress will continue to be slow as I'm spending a few hours weekly. 
     
    I'm continuing the work on the deck furniture. A big problem is that the majority of available pictures show her in her present conditions. After the journey through the passage Gjøa spend six-seven decades in San Francisco, and beside a paint job or two, little was done to maintain her and time and souvenir-hunters slowly deteriorated her. After being returned to Norway she was restored, or rather rebuilt as much of the detail is now different. Apparently there were some reconstructing going on just prior to shipping her back, as told in this thread: .http://modelshipworld.com/index.php/topic/11776-help-identifying-some-things-on-the-bulwark-19th-century-merchant-vessel/
     
    Almost no images show her prior to the SF stay. I try to reconstruct her from the images that exist from Golden Gate park. I found some googling around the net but am a bit skeptical on the copyrights as I believe they might be from the old MS kit instructions so I don't want to reproduce... they can be found by googling in any case.  They show the ironworks - pump, winch, windlass (which seems to be different from the one currently on her) and the gears for driving the messenger chain. By the way, the chain will be able to drive the pump as well as the windlass. The winch for the rigging seems to be manual only though as I see no sprocket wheel on it.
     
    Anyway, here the current state of the rail around the mast. I have prepared the pumps as well and am working on the metal work. Similar pumps can be seen on this still sailing yachts.  On Gjøa it could be driven by the engine via messenger chain and the junk on the left side is a guide for the pump handle and the  wooden support for the axle with the sprocket and linkage to the pump handle. I couldn't figure out the construction of the hatch so I just covered it with tarpaulin 
     

     
    Two shots of the house and the finished skylight. House built by veneer on ply core. Skylight portholes made with clear plastic glued in a recess and fastened with a sliced piece of brass tube of fitting size. The engine was beneath the skylight and the driving shaft will go through a hole through the forward side of it. They still need some detailing and are only doweled to the deck but the slow going is bad for motivation so I needed to see some progress.


     
    I don't like that the roof doesn't follow the deck camber but I guess that's how they did it.
  4. Like
    Matle got a reaction from hexnut in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Monthly update  - despite horrible weather encouraging indoor activities I didn't do a lot. Painted the upper part of the hull and started with the backside decorations. I'm thinking to put some gloss lacquer on the wooden parts as the wood looks quite shiny on the vessels still floating. Followed by matt varnish everywhere. Not sure if that will take out the shine too much but we'll see.
     
    This kind of shine, as on her "near-sister" which I had the luck to see during this summer:
     
     

     
    Current state of paint. Looking at this image now I think the added planks are too thick... but it'll have to do. I also made a boo-boo by cutting the stem too short - you can see the extra piece I added on top to compensate. I will have to try to hide it better (there are many good reasons to paint ).

     
    And one with the stern decorations drying. Made them in several laterally bent 2 mm strip pieces.

    While waiting for the paint, I started on the deck furniture. I'm trying to built after the pictures and drawings of the original. There are plenty of detailed pictures of her in her current state, but lots have obviously been rebuilt/repaired and not with 100% faithfulness to the state in 1905. I'm trying to follow the few old original photographs and fill in what's missing from the new.
     
    I have more-or-less completed the deck house, the two WCs, the forward companionway, the hatch and started on the large skylight (test of concept picture below).
     

     
    Trying to figure out how to make the skylight. Testing to carve out recess and using that rock-hard packaging plastic for windows and cut brass tube for the holding ring. In the third post there is a picture from Norwegian maritime modellers' club (http://www.pbase.com/maritimmodellklubb/fartoyer) on Gjøa today showing how it approximately should look except that the windows have been removed now.

     
    Left to do is heavily laden with metalwork: winches, windlass, motorized pump (driven by messenger chains) and the small skylights.Not sure how to proceed, as I'm lacking tools to do especially the round parts and gears.
  5. Like
    Matle got a reaction from Tadeusz43 in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Progress at a snail's pace... the original was built faster 
     
     
     
    Since the stem and stern are added outside the planking the construction does not feel robust - I drilled four holes front and back nailing them to the hull. I countersunk the holes and filled with a 'plug' of wood filler. The original seems to have the same reinforcements, so I will try to leave some contrast and let it be possible to see them.

     
    I'm building my way up the bulwarks, trying to copy the original as she appears now. Due to the paint scheme I'm following a strange procedure, only attaching the uppermost planks down to the in my case false extruding margin plank. The margin plank will be left natural or painted white (can't decide) and two more strakes will be natural, the rest green. The two green lines below the deck I am trying to shape without glueing, so that they can be painted separately and then mounted without the need of extra heat/soaking. Masking would be too complicated.
     
    What I'm aiming for:

     
     
    A view of the stern with the first piece of cladding with colour test. I'm redoing the opening for the tiller, not liking the fuzzy oval opening of the kit-supplied bulwark.

     
    The cap rail is also shaped to fit without attaching. I will paint it before attaching since I don't think I will be able to mask the millimeter-high part of the rail on the inside that should be natural. I expect that the top side will have to be sanded and repainted after gluing but that should be ok to do. The almost-straight pieces were made by left-overs from the hull planking, but I couldn't bend it to fit the bow profile. I instead lamintated three 1.5x2 mm strips of the same wood as the hull strips, bending them while gluing. The lines are barely seen unpainted so it should be good afterwards.
     
    Cap rail pieces and a front shot showing the cladding on the bulwarks:

     

  6. Like
    Matle got a reaction from cristikc in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    I decided to paint her as she appears now with red below the waterline, black up to the third strake below the deck, two natural strakes and green upperworks and wale. Looking at old pictures I suspect the natural wood strakes were painted white, but I like having some wood shine through and as long as I'm not sure I can convince myself that I can always paint it white later - but hardly the other way around. I also wanted to keep the rather 'used' look, and to accomplish this I will airbrush using much thinner and not using any primer.

    So far I've painted the red and the black and like the results to far:






    Last picture shows how long my home-made propeller made it... Not sure how to solve that.



    The bulwarks have been built up and is only missing the outer planking and caprails. The latter will be green so I plan to dry-fit them, remove and paint off the model rather than mask. The belaying pin rail was reinforced with brass rods through the false frame extensions. The picture below shows the construction after filling and sanding the outside and ready for the planking.

  7. Like
    Matle got a reaction from hexnut in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Recap continuation
     
    The keel and stem are added one top of the finished planking. This was a bit messy as I had to either cut into the planking or sand it down to a form flat even surface to attach the keel on. In the future I'll try to do the "traditional" way - this is also the point where I stopped reading the instructions. No matter how nice the booklet looks, the actual building is not that accurate either and is representative rather than replicating. I'm following drawings and images found on the net.
     
    Some filler was needed to close a gap between the garboard and keel, but this is ok as I will paint it over. The stem was way off from the original, with the propeller sitting far too close to the keel - I ended up re-building the thing from a sketch I took off the real ship (note the freudian slip =). The kit-supplied propeller is a three-bladed affair, so I remade it by cutting off two blades, reshaping the remaining to a much narrower design and soldered a scratch-made blade onto it, wondering how long that'd hold. 
     


     
    The iron reinforcements and rudder hinges were modelled from brass sheet and rivets from .4 mm rods. 
     

     
    Below is the finished planking, keel and stem.
     


     
  8. Like
    Matle got a reaction from cristikc in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    The kit comes with quite detailed constructions with plenty of pictures accompanied with short notes on what do in half the languages of the continent. Woods of three very different colours are supplied - I can never remember the exotic names. One is light like pine, another dark like walnut and one red-brownish colour which I've taken a liking too.
     
    By googling I had read rumours about Constructo's flimsy plywood, especially on this model, and wanted to proceed quickly after cutting out the keel and bulkheads. There was a small warp on the false keel already after cutting it free. I tried the method of wetting the concave side with hot water and put it into a jig. Most of the warp was gone the next day, but there was a small twist still on the aft section. This was removed by chopping away wood from only one side when removing wood to allow for the planking: the false keel will only have ½-1 mm of wood left to allow for the 1.5 mm planking on each side.
     

     
     
    The bulkheads fitted neatly - only one needed some serious sanding
     
    Here's a hint for future builders of this kit: if you use the kit-supplied bulkheads the lines will not be accurate for the last (or last two) bulkheads! I noticed this much much later, but I wish I'd known it here. The stern bulkhead sits too high/starts curving inwards too close to the deck, to that already the first strakes below the deck start twisting whereas on the original they don't. I'll put some pics on this later to show what I mean, I believe I don't explain it well.
     
     
    The false deck is a piece of thinner ply, which is to be bent to shape and fastened. This was not problem, it was just the right thickness to bend easily but not be too flimsy:
     

     
     
     
    The instructions had the deck planking as the next point, but I started planking the hull instead. Partly to make the structure more rigid, partly because I figured I would be rough with the deck while planking the hull. This is made with 1.5x5 mm strips from a the red-brown wood. The planking was a big pain somewhere below, with much forcing and twisting and bending the 1.5 thick planks in various unnatural directions they didn't want to bend. The instructions suggested using nails on every bulkhead to keep the planks in place, but I abandoned this after realizing that the thick nails would make the hull look like an inverted porcupine. CA was used at strategic locations to keep the wood in place until the casco-glue set. Here's pic of the first strake:
     
     

  9. Like
    Matle got a reaction from MikeB4 in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Finally had some time and spent it building the windlass. The current windlass is a replacement I suspect, and based on old photos I believe the original was either a variant of that patented by Bergqvist in the 1850s (fits in time and space as well) as seen on pp 18-19 here: http://www.sjohistoriskasamfundet.se/fn_split/fn29_a02.pdf   - or something quite similar, so I based mine on that. 
     
     The drum was made by glueing strips of wood on hexagonal pieces of ply, and the central ratchet wheels (or whatever they are called) were made from cable ties around dowels.
     
    A modification had been made on Gjøa, so the windlass could be operated by the in the engine by means of a messenger chain running all over the deck. The mechanism is seen on some of the images I linked. I manufactured the large cogwheel from plastic material, having no means/knowledge of doing that properly in brass. A styrene strip was fastened around a circular centre piece, and cogs were glued to it.
     
     
    I also installed the bowsprit, carved out of birch.
     

     

     
     
     
     
  10. Like
    Matle got a reaction from MikeB4 in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    A belated thanks for the likes and a small update. Progress will continue to be slow as I'm spending a few hours weekly. 
     
    I'm continuing the work on the deck furniture. A big problem is that the majority of available pictures show her in her present conditions. After the journey through the passage Gjøa spend six-seven decades in San Francisco, and beside a paint job or two, little was done to maintain her and time and souvenir-hunters slowly deteriorated her. After being returned to Norway she was restored, or rather rebuilt as much of the detail is now different. Apparently there were some reconstructing going on just prior to shipping her back, as told in this thread: .http://modelshipworld.com/index.php/topic/11776-help-identifying-some-things-on-the-bulwark-19th-century-merchant-vessel/
     
    Almost no images show her prior to the SF stay. I try to reconstruct her from the images that exist from Golden Gate park. I found some googling around the net but am a bit skeptical on the copyrights as I believe they might be from the old MS kit instructions so I don't want to reproduce... they can be found by googling in any case.  They show the ironworks - pump, winch, windlass (which seems to be different from the one currently on her) and the gears for driving the messenger chain. By the way, the chain will be able to drive the pump as well as the windlass. The winch for the rigging seems to be manual only though as I see no sprocket wheel on it.
     
    Anyway, here the current state of the rail around the mast. I have prepared the pumps as well and am working on the metal work. Similar pumps can be seen on this still sailing yachts.  On Gjøa it could be driven by the engine via messenger chain and the junk on the left side is a guide for the pump handle and the  wooden support for the axle with the sprocket and linkage to the pump handle. I couldn't figure out the construction of the hatch so I just covered it with tarpaulin 
     

     
    Two shots of the house and the finished skylight. House built by veneer on ply core. Skylight portholes made with clear plastic glued in a recess and fastened with a sliced piece of brass tube of fitting size. The engine was beneath the skylight and the driving shaft will go through a hole through the forward side of it. They still need some detailing and are only doweled to the deck but the slow going is bad for motivation so I needed to see some progress.


     
    I don't like that the roof doesn't follow the deck camber but I guess that's how they did it.
  11. Like
    Matle got a reaction from Tadeusz43 in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Gjoa. There. The search-function doesn't work with 'Gjøa' (can't find anything with ø), so I'm just adding the word spelled with o to be able to search for it. 
     
     
     
    Before setting out on the trip through the North-West passage, the vessel was equipped with a small engine. Besides the propeller, it could  power the pump or the windlass via a messenger chain. A shaft from the engine compartment came out on deck to a piece of equipment designed to change the gear and direction of speed, thereby rotating the messenger chain. Images of it can be seen here as it appears today: http://www.pbase.com/maritimmodellklubb/gjoa_dekk&page=3
     
    Much of the stuff onboard today are replacements or restorations, but I believe this to be genuine. Seeing no possibility on how to make this is in metal to a level of detail I'd be happy with, I resorted to plastics. Styrene sheets were used to make the frames and the wheels. The two axles were made from brass tube respectively piano wire, since I wanted them to be absolutely straight. The two cylindrical supporting pieces were made from . 7 mm brass - they should look a bit dented in any case.
    The turnwheels were carved out of wood, but the chain connecting the upper and lower axles were made from 0.3 mm brass wire. I made a jig to create similar links and soldered or glued them together. Some images below, first from the attaching of the chain, the two latter from finished state (with exception of the bolts nailing them to the deck) - I was fearing this part at the onset and has delayed as long as possible, but I'm pleased with the result. It survived a couple of drops to the floor as well...
     
     

     
    Placed on the deck:

     

     
    Painting was made with airbrush and regular brush, Admiratly colours metal black mixed with Vallejo gunmetal . Writing this in case I need to repaint later.
  12. Like
    Matle got a reaction from IgorSky in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Thank you for that, it is encouraging. I'm a bit behind in writing, so I will try to catch up:
     
    Next on the list was the chainplates, which in this case are more like rods.  Looking at this old image (http://dms10.dimu.org/image/022sA3QniuFe - a source of much information), it appears the chainplates are fastened to the unpainted wooden strake and not to the wale as they are fastened on the museum ship today. I can't see any backing brackets but this picture ( ) of a still sailing hardanger yacht (re-rigged with an extra mast) shows small backing brackets that are fastened on the lower wale - this is consistent with the original image of the Gjoa and I went for this construction.
      Chainplates are circular in cross section and made from .7mm brass rod. I soldered pieces ot brass tubing to make a hole for the bolt. Bolts were made by filing down the heads on brass pins. Backing links were made from brass sheet, cut, drilled and filed to shape. They became fairly similar, but if I have to do this again, I'd want to try to etch because it's quite a boring job.      A little jig was made with a brass tube of suitable diameter to make consistent strops - image below. The strops were made from copper thread, flattened in the ends against the plate in the jig. They were soldered directly to the chain plates, in which small recesses were filed to take the strops. I managed to make four chainplates before realizing the strops were too small to pop the deadeyes  in - note to future self, please take better measurements!     Placing chainplates and drilling holes for the nails were made with the traditional dummy-shroud method. Deadeyes were from the kit, seemingly of correct size and shape. I just polished and stained them with walnut.        The chain plates for the backstays were made in a similar fashion. Instead of deadeyes they are fitted with rings for the says. They can be seen in the image below, showing the finished result bar some touching up. I'm a bit unhappy with the joints between rail and channels, I'll have to be more careful next time. I also added a bunch of eyebolts and a rail for the staysail sheet.
  13. Like
    Matle got a reaction from Mirabell61 in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Thank you for that, it is encouraging. I'm a bit behind in writing, so I will try to catch up:
     
    Next on the list was the chainplates, which in this case are more like rods.  Looking at this old image (http://dms10.dimu.org/image/022sA3QniuFe - a source of much information), it appears the chainplates are fastened to the unpainted wooden strake and not to the wale as they are fastened on the museum ship today. I can't see any backing brackets but this picture ( ) of a still sailing hardanger yacht (re-rigged with an extra mast) shows small backing brackets that are fastened on the lower wale - this is consistent with the original image of the Gjoa and I went for this construction.
      Chainplates are circular in cross section and made from .7mm brass rod. I soldered pieces ot brass tubing to make a hole for the bolt. Bolts were made by filing down the heads on brass pins. Backing links were made from brass sheet, cut, drilled and filed to shape. They became fairly similar, but if I have to do this again, I'd want to try to etch because it's quite a boring job.      A little jig was made with a brass tube of suitable diameter to make consistent strops - image below. The strops were made from copper thread, flattened in the ends against the plate in the jig. They were soldered directly to the chain plates, in which small recesses were filed to take the strops. I managed to make four chainplates before realizing the strops were too small to pop the deadeyes  in - note to future self, please take better measurements!     Placing chainplates and drilling holes for the nails were made with the traditional dummy-shroud method. Deadeyes were from the kit, seemingly of correct size and shape. I just polished and stained them with walnut.        The chain plates for the backstays were made in a similar fashion. Instead of deadeyes they are fitted with rings for the says. They can be seen in the image below, showing the finished result bar some touching up. I'm a bit unhappy with the joints between rail and channels, I'll have to be more careful next time. I also added a bunch of eyebolts and a rail for the staysail sheet.
  14. Like
    Matle got a reaction from captainbob in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Gjoa. There. The search-function doesn't work with 'Gjøa' (can't find anything with ø), so I'm just adding the word spelled with o to be able to search for it. 
     
     
     
    Before setting out on the trip through the North-West passage, the vessel was equipped with a small engine. Besides the propeller, it could  power the pump or the windlass via a messenger chain. A shaft from the engine compartment came out on deck to a piece of equipment designed to change the gear and direction of speed, thereby rotating the messenger chain. Images of it can be seen here as it appears today: http://www.pbase.com/maritimmodellklubb/gjoa_dekk&page=3
     
    Much of the stuff onboard today are replacements or restorations, but I believe this to be genuine. Seeing no possibility on how to make this is in metal to a level of detail I'd be happy with, I resorted to plastics. Styrene sheets were used to make the frames and the wheels. The two axles were made from brass tube respectively piano wire, since I wanted them to be absolutely straight. The two cylindrical supporting pieces were made from . 7 mm brass - they should look a bit dented in any case.
    The turnwheels were carved out of wood, but the chain connecting the upper and lower axles were made from 0.3 mm brass wire. I made a jig to create similar links and soldered or glued them together. Some images below, first from the attaching of the chain, the two latter from finished state (with exception of the bolts nailing them to the deck) - I was fearing this part at the onset and has delayed as long as possible, but I'm pleased with the result. It survived a couple of drops to the floor as well...
     
     

     
    Placed on the deck:

     

     
    Painting was made with airbrush and regular brush, Admiratly colours metal black mixed with Vallejo gunmetal . Writing this in case I need to repaint later.
  15. Like
    Matle got a reaction from mtaylor in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Gjoa. There. The search-function doesn't work with 'Gjøa' (can't find anything with ø), so I'm just adding the word spelled with o to be able to search for it. 
     
     
     
    Before setting out on the trip through the North-West passage, the vessel was equipped with a small engine. Besides the propeller, it could  power the pump or the windlass via a messenger chain. A shaft from the engine compartment came out on deck to a piece of equipment designed to change the gear and direction of speed, thereby rotating the messenger chain. Images of it can be seen here as it appears today: http://www.pbase.com/maritimmodellklubb/gjoa_dekk&page=3
     
    Much of the stuff onboard today are replacements or restorations, but I believe this to be genuine. Seeing no possibility on how to make this is in metal to a level of detail I'd be happy with, I resorted to plastics. Styrene sheets were used to make the frames and the wheels. The two axles were made from brass tube respectively piano wire, since I wanted them to be absolutely straight. The two cylindrical supporting pieces were made from . 7 mm brass - they should look a bit dented in any case.
    The turnwheels were carved out of wood, but the chain connecting the upper and lower axles were made from 0.3 mm brass wire. I made a jig to create similar links and soldered or glued them together. Some images below, first from the attaching of the chain, the two latter from finished state (with exception of the bolts nailing them to the deck) - I was fearing this part at the onset and has delayed as long as possible, but I'm pleased with the result. It survived a couple of drops to the floor as well...
     
     

     
    Placed on the deck:

     

     
    Painting was made with airbrush and regular brush, Admiratly colours metal black mixed with Vallejo gunmetal . Writing this in case I need to repaint later.
  16. Like
    Matle got a reaction from why me in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Finally had some time and spent it building the windlass. The current windlass is a replacement I suspect, and based on old photos I believe the original was either a variant of that patented by Bergqvist in the 1850s (fits in time and space as well) as seen on pp 18-19 here: http://www.sjohistoriskasamfundet.se/fn_split/fn29_a02.pdf   - or something quite similar, so I based mine on that. 
     
     The drum was made by glueing strips of wood on hexagonal pieces of ply, and the central ratchet wheels (or whatever they are called) were made from cable ties around dowels.
     
    A modification had been made on Gjøa, so the windlass could be operated by the in the engine by means of a messenger chain running all over the deck. The mechanism is seen on some of the images I linked. I manufactured the large cogwheel from plastic material, having no means/knowledge of doing that properly in brass. A styrene strip was fastened around a circular centre piece, and cogs were glued to it.
     
     
    I also installed the bowsprit, carved out of birch.
     

     

     
     
     
     
  17. Like
    Matle reacted to Louie da fly in 10th-11th century Byzantine dromon by Louie da fly - FINISHED - 1:50   
    It's been a while since I posted last. I've been working on frames, but life's been getting in the way as well (I came down with the dreaded Lurgi and was not able to work for a while).
     
    I had already made 93 of the 124 frames needed. Here is a photographic record of making the last 31 frames, which are 1mm x 1mm (1/25 inch) in cross section. Cutting them accurately to such a small size is difficult, and I've found pretty much impossible in the real world.
     
    The sheet of wood I made them from was cut for me by the guy across the road with a bench saw not really suited to the job, so thickness varied from 1mm to 1.3mm. Then cutting a sliver 1mm wide with a Stanley knife is pretty hard to do without stuffing it up completely, so I erred on the conservative side figuring I can always take some wood off, but I can't put it back on.
     
     
     

     

     
    You might notice there are actually more than 31 frames in the pile. I made extras in case of breakages while bending them to shape, which happens every now and then.
     
    After I'd cut out the frames it was time to file them to size and shape, using a bastard (medium) file. Takes a while, and I had to quit at one point when I broke three frames one after the other. I came back after a bit of time off, and filed down the rest of them.  After filing, I used wet and dry sandpaper to smooth off the corners, which were a bit rough after the filing.
     

     
    Here are two frames - one freshly cut and the other filed to size.

     
    Next job is to soak them in water for at least a day, preferably longer, so they'll bend properly without breaking. A take-away food container is ideal for the job.
     
    While they were soaking, I undid the previous 31 frames from the plug and labelled them with little slips of paper so I could tell them apart.
     
    So here are all the frames - 62 I'd already made, 31 just taken off the plug, and the last 31 (plus extras) soaking.
     

  18. Like
    Matle got a reaction from cristikc in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Finally had some time and spent it building the windlass. The current windlass is a replacement I suspect, and based on old photos I believe the original was either a variant of that patented by Bergqvist in the 1850s (fits in time and space as well) as seen on pp 18-19 here: http://www.sjohistoriskasamfundet.se/fn_split/fn29_a02.pdf   - or something quite similar, so I based mine on that. 
     
     The drum was made by glueing strips of wood on hexagonal pieces of ply, and the central ratchet wheels (or whatever they are called) were made from cable ties around dowels.
     
    A modification had been made on Gjøa, so the windlass could be operated by the in the engine by means of a messenger chain running all over the deck. The mechanism is seen on some of the images I linked. I manufactured the large cogwheel from plastic material, having no means/knowledge of doing that properly in brass. A styrene strip was fastened around a circular centre piece, and cogs were glued to it.
     
     
    I also installed the bowsprit, carved out of birch.
     

     

     
     
     
     
  19. Like
    Matle reacted to Gerhardvienna in SMS Danzig 1851 by Gerhardvienna - 1:50 scale - RADIO   
    As I wrote above, there were more of mass production parts. Next to do were the pivot holders to the lower carriages. I made them from 0,1mm brass sheet.
     
    The holes were marked with a steel needle, and then pierced through


     
    The backside of the sheet lokked like this, the ridges were filed away, and the sheet bend back to flat


     
    Then opened the holes to correct size, bend the flat plates  to 90° angle, and filed to rounded shape


     
    As a last step the holders were mounted to the lower carriages. For drilling the mounting holes I use a sawing needle, that does not break so easy like normal drills do.

     
    Front and rear holders have different shapes, but both are made the same way. They all are painted with black "silk type" colour, I paint mostly with Revell colours.


     
     
    back soon for more, thank`s for watching and your likes............
     
    Regards
    Gerhard
  20. Like
    Matle got a reaction from Tadeusz43 in Gjøa by Matle - Constructo - Scale 1:64 - first build - Amundsen's expedition vessel   
    Thank you
     
    ---
     
    Just to ;mention it, I welcome all sorts of constructive criticism, on the design of the vessel itself as well as on how I build the things. Being new to the craft, I hope to improve anything that can be improved. 
     
    ---
     
    Working in parallel with several parts. I had previously left out the iron reinforcements to the stem, as I had not found info on how it was done. Now, I found this excellent picture (linkie: http://digitaltmuseum.no/011014219978)which shows the bands above the waterline. They correspond pretty well to those on the MS drawings I got a few years back, with every fifth or so band longer than the rest, so I decided to go with that. In addition, the Fram seems to have had almost an identical arrangement at the time, sealing the deal. 
     
    I cut brass strips and simply glued them on with epoxy, being quite apprehensive about ruining the paintjob, which I was quite happy with. As it were, the glue ended up everywhere, but once cleaned and painted over again it turned out ok. First I brush-painted the brass black, above as well as below the waterline, and followed up with a few very thin sprayed coats of appropriate paints. No shade difference between the new and the old painting can be seen, which I was mostly afraid of. The black primer also adds some shadow definition for the red part too. 
     

     

     
    I also installed the stern davits, made from cherry (what a joy to cut joints in, compared to the kit supplied wood!). The sheaves are only suggested, with .4 mm holes drilled.  A tricky job to get angles correct. The boom rest was installed after attaching the davits with dowels, fiddling around with the beam until all angles look square, then the davits were marked and mortices cut in-situ.I also simulated the leather protection on the boom rest with tissue paper, soaked with coloured white glue. 
     

     
     
    I'm afraid the iphone is not very well suited for taking pictures of small things, but it'll have to do.
  21. Like
    Matle reacted to Cathead in Bertrand by Cathead - FINISHED - 1:87 - wooden Missouri River sternwheeler   
    Below are final photos of the completed Bertrand. In this post are basic shots from different angles, then another post follows with a few special photos. 
     
    I am incredibly grateful for the interest and support shown by all of you for this rather obscure project. I don't think I could or would have undertaken this without the motivation and community of a build log to keep me focused. So thank you.
     







     
     
     
     
     
     
  22. Like
    Matle reacted to BNoah in Fram by BNoah - FINISHED - Scale 1:100 - as she appeared for Amundsen's 1910-1912 South Pole Expedition   
    STEPPED FOREMAST
    January 21, 2016
     
    It has been a long hiatus of four months since my last posting.
     
    Late last September I set the Fram aside in my garage workshop and placed a paper dust cover over her as I prepared for a trip to the San Juan Islands in Washington State.  When I returned three weeks later I was dismayed to discover that some vermin had broken fittings on the un-stepped foremast and damaged completed rigging on the model.  It really put me off because it meant I had to undo some hard work to be able to make the repairs.  I just couldn't face it.  It dates me, but I was just bummed out.
     
    I set her aside inside the house and have concentrated on the holidays and grandchildren.
     
    Last week I made the repairs, and have now completed stepping the fore and snow masts & rigging them as shown in the picture below.  Next I'll complete the ship's rigging and mount the ship's four boats.
     
    Tomorrow I'll go see "In the Heart of the Sea."  I've put that off too long too.

  23. Like
    Matle reacted to rwiederrich in Ferreira (ex Cutty Sark) by rwiederrich - FINISHED - 1/96 - Portuguese Barquantine   
    I have so much more to do to complete this build.......but first......I want to show some images of the yards I built for the fore mast...again weathering takes precedence (fun for me).  I'm glad I only had to make these four.



  24. Like
    Matle reacted to rwiederrich in Ferreira (ex Cutty Sark) by rwiederrich - FINISHED - 1/96 - Portuguese Barquantine   
    The figurehead was painted ..unlike the stark white figurehead of the Cutty Sark.  She was draped in a pale blue gown and was painted to look like a Portuguese princess.......probably representing a Ferreira family Matriarch. 
     
    Again, using ample artistic license, I moored the Ferreira and partially slung her starboard anchor midwater.


  25. Like
    Matle reacted to rwiederrich in Ferreira (ex Cutty Sark) by rwiederrich - FINISHED - 1/96 - Portuguese Barquantine   
    Now onto the ship itself.  The deck of this model was so badly damaged..I had to fabricate a duplicate from wood and castings...I made.
     
    One thing to make mention of.  The Ferreira was heavily modified from the original CS we are familiar with...so I will make note of as many mods as I can as I proceed.  One thing I practice is usage of multi applications and media in my builds.   I am NOT a purist in any sense of the word, so I use resins, waxes, plastics of all kinds...metal, paper and wood to build my vessels.
     
    Decks.

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