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Gregory

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Posts posted by Gregory

  1. You may have to hand-make the shackles with wire and such, but Syren may have some blocks that would work..

     

    There are several sizes of these types of blocks..

     

    Internally Strapped

     

    There are several build logs where members are making detailed metal work..  

    Here is a good place to start..  Build logs for subjects built 1901 - Present Day

     

    Meanwhile I will be looking for some links for you..

     

    Cornwall Model Boats has a lot of these types of fittings, but searching for them may take some maneuvering.

     

    Here is my search for shackles

     

    But other words might produce results for other fittings..

  2. You might browse some of the other restorations to get ideas about cleaning techniques.    

    Remove as many loose parts as you can and clean them individually.  A mild soap solution is always a good start.

    Alcohol and q-tips are another option.

     

    For loosening old glue, you might try a hair dryer after you are sure there are no loose parts to go flying away.

  3. Hang in over there..

     

    The 1949 caught my attention..

     

    I was born Jan 15 1949 in Hearne, Tx near Bryan/College station.

     

    I see by the Farmers Almanac, the temp on that day was 75..

     

    Then on Jan 31 it was -2.9... Brrr.

     

    We lived out in the country, so I don't think we had electricity, and pretty sure we didn't have internet..😁

     

     

  4. I have learned a lot over the years.  The biggest thing to wrap your head around, is that you can't cover a curved surface, with flat, straight planks.

    Few kit instructions bother to point that out.  To make it worse, they are often curved in more than one dimension.

     

    You are doing a great job so far.  Most importantly, you are asking questions and not getting discouraged.

  5. One more thing I don't see mentioned, is that in general, the more expensive kits took more to develop,

     

    Thousands of man-hours for something like the Caldercraft Victory.   The higher retail price helps recover that cost, hopefully make a profit

    and keep them in business.

     

    This is a prime concern when it comes to knock off kits - the producer did not incur those development costs, and their sales price is virtually all profit after a few kits are sold..

  6. It looks like you are not taking into account the amount of  tapering needed at the bow.

     

    You need to measure the number of planks needed at midship, then divide the area  at the bow by the same number.

     

    Here is a little section from Chuck's Winchelsea.  He is single planking, but you can use the same method on POB.  You can practice on first layer and refine the process on 2nd layer..

     Don't undo what you have done so far, because it will clean up just fine as a basis or 2nd planking.   You may end up with some sharp pointed blanks, but don't worry about that now.

     

    image.png.40b24d8bc07335e325b14c7bd286c173.png

     

    Here is a little detail to show the marks  ( red dots are mine ) made when lining off the hull and determining plank width..

     

    Looking ahead you will find the area at the stern post may be wider than mid-ship and you will have to introduce a stealer or two, because you don't have wider planks to make up the difference.

     

    I'll try to help you later with stealer info, if you need it.

     

    I am certainly no expert, but I have had to dig deep on this forum for the help I need..   You will probably see I talk about Chuck a lot, but I have found he is good at explaining things in a way the beginners can understand.

  7. Thanks for the hard work.  very interesting..

     

    It looks like you used some very thin CA.  I mostly use some stuff called medium gap filling from BobSmith industries.

    I mentioned in another discussion how I threw away a lot of stuff before I found the stuff I use.

    I was trying to fill out an order at ModelExpo to get free shipping, and I ordered their house label CA.

     

    Turns out it was re-labeled BobSmith Industries, and I haven't used anything else sense with any satisfaction.

    I'm sure there is other good stuff out there, but I have no further need to experiment.

     

    It doesn't spread out like your last examples on wood.

     

    The only time it leaks out from under the edge is when I use too much.  It took me a long time to get used to how little it takes

    I have used it on pear, cherry, boxwood, walnut, mahogany and others.

     

    When I get visible residue, I use acetone on q-tip, stroking it several times,  and it virtually disappears, even after it cures.

  8. 41 minutes ago, Roberts Orca said:

    how do you get the second layer of planking clamped in place.

     There are a lot of different options, and too much for a single post from me.

     

    You could use the clamps until you have no room without putting holes in the 2nd planking.

    There are techniques for bending the planks so they lay flat on the curves.  I'll find you some links.

    There are wood glues that set up relatively quick and there are methods of using rubber bands and various bumpers to hold down the plank until the glue sets.

     

    I personally use CA ( super glue ) but it has taken me a while to get comfortable with it.

     

    Do the Corel pans/instructions call for scaling the planks?  You might have to rely on advice from others who have built the kit.

     

    Here is info about Chucks bending techniques..

     

     

    This is single planking, but would be just as useful for double.

    Chuck uses CA and no clamping, but you could adapt it for wood glue and some sort of clamping.

     

    If you do use CA you need to experiment with a formulation that works best for you. 

    I threw away a lot of CA before I settled on this:

     

    Gap Filling 4oz CA Glue  ( Medium Bob Smith Industries Glue

     

    Keep asking questions and I'm sure you will get a lot of help..

     

     

  9. 16 minutes ago, Keithbrad80 said:

    for a shear stress test the best method is a pull method. glue two planks together just as you have and instead of twisting them, hold onto the clamps you have and try to pull them apart horizontally,

     

    Actually I did that..  About two minutes after I glued them up.  I pulled with my fingers because the clamps slipped off too easily.

     

    I was thinking about hanging it up with some weight, but don't have a quick way to do that without some further thought, but I will work on it later.

     

    I need a good fish scale to get a meaningful number..

     

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