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BlackSeraph

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  1. OK, I uploaded a PDF with table dimensions, a DXF with pieces prepared to be cut, usable for CNC (sorry, too much text to translate, but is MDF 22mm, plexiglass 5 and 10 mm) and the Rhino project (everything is in layers), including 2D What you need to pay attention to is the grooves - first find a suitable rail then set your groove to match it, slightly below the surface (I have about 0.5-1mm). Because the wood is quite heavy, I put the supports exactly below grooves - don't leave less than 5mm of wood below groove or you risk to break Also, you might want to adjust a bit hole sizes, for Imperial I prepared also some supports for keel which can be adjusted: In plan there are some holes, you don't need to drill them now, but I calculated so it can be used for building like this: Catalin Serafimescu - Masa Asamblare - CNC.dxf Masa asamblare.pdf Masa asamblare.3dm
  2. @RickyGene - Is a customization of several building boards I saw here or other places, like the one used by Ed Tosti @Jonathan11 - I'm from Romania, it would be impossible to ship it for you. It should be easier for you to make it in US than I did here (for some reason it was really hard to find 22mm MDF) I will upload tomorrow the plan here as DXF and some pictures, so you don't have to deal with Rhino unless you want to modify it. The only thing you need to take care is the size of the rails - whatever you find you must match the grooves in the board. I
  3. Thanks, Gary. I already saw your topic, I have an eye on it, maybe it helps me avoiding some mistakes
  4. I wasn't completely lazy. I've finished rabbet line on both sides and I've made a building board, based on designs of Ed Tosti and others. Is quite versatile and lots of things can be adjusted. The size is big enough to accommodate bigger ships, like Young America or it can be used in methods using deck line supports (sorry, I can't remember how is called now) The keel can be hold using clamp-like ..or using a support, which can be adjusted up-down I have the project in Rhino, if anyone is interested. Is in metric (I used M3 and M6), but can be adjusted
  5. Normally this would be the moment to test fit the frames. Unfortunately the slots in keel are way too big than frame thickness and I didn't checked in advance. So I postponed this step until I will have everything else and I will be ready to permanently fix them. I will NOT test and glue them one by one, but once I test and fix with fillings all of them, I will not take them out to carry other operations, just glue them one by one, otherwise it would be almost impossible to match again fillings. I have cut rabbet line. Basswood is too soft for my taste. It split very easily. The cut is far from perfect, but I tried several techniques. First, cut a template for rabbet line on laser side BEFORE you cut it. Your life will be much easier. Alternatively, you can use carbon copy paper. First techniques was the one they recommend and the most obvious one: cut the bottom with a x-acto knife and then use a straight blade to remove material starting from bearding line. Pro: depending on your skills and patience the cut could be perfect. Cons:... or a disaster. You need a firm hand and lots of patience. There is a lot of material to remove. You'll need good, sharp blades. Is hard to make the a consistent 1/16" (1.6mm) deep cut, even doing several passes, as I found myself. 2nd technique was milling. Pro: the height (deep) of the cut is guaranteed. If you have the skills and can control the piece, you'll get a nice cut Cons: it might be hard to follow the curvature. Also, basswood is not easy to mill, is too soft. Can't go more than 0.5mm at once and the cut is not clean. So one side I cut it manually, then I passed it through mill to get a consistent deep cut. Them sand it again using a Proxxon micro pen, which proved very useful and can keep the bottom cut straight. The final result is not bad. It needs more sanding, but I will do it at the end. Now I'm afraid I'll take too much because the wood is so soft. I have also Jefferson Davis. I will apply the experience gained with America on it.
  6. You are right, when I ordered the kit they told me they need to cut it. Also, from instructions seems to be 2 sets of frames, one numbered, other labeled.
  7. Slow progress, but I finished adjusting the frames. Thing is, I don't know at this time if the sizes are correct. I measured them from plan, aft side, but there are so much differences. If one expects same precision as laser-cut plywood, not the right place. My feeling is that the log was 'warped'; the aft side is much more asymmetrical and had a lot more material to be removed (I really hope I'm right!) The following photos are not following bearding line, but they show the discrepancies, mostly on stern half. I think the best thing is to leave enough 'meat' on the frames and sand them to proper dimension when fairing the hull. What I tried to do was to center the tops AND have the feet as symmetrical as possible, which is challenging because the frames seems warped. Advice: don't use the papers they provide, they are warped. Make yourself new ones and print enough of them. I measured on top of the paper but I used new templates; I found that if you have a proper drawing on paper you can cut it directly, but this doesn't work with what the provide because the lines are warped
  8. Yes, I think I found a way. Measure the height on plan Align shorter leg top, center then longer leg (red), simultaneously with lateral width (blue). Mark center on all sides. Mark and cut longer leg Make a template from paper, mark center, fold it carefully and see which side is smaller, then mark it on other side. Be careful, the frames are beveled, you template aft, then you mark aft - turn it before marking it. I think it goes pretty well, but the legs are not same width. Don't sand too much now
  9. Hi Rick I intent to do a half-half, but I will decide once I finish framing Unfortunately both methods to determine the center are based on aligning top edges, but the result is not correct - see below - the heel would disappear completely. I will try this evening to see what is the right height and then I will adjust the top, then determine the center and make both sides symmetrical
  10. Next is to ensure that frames are symmetrical. In theory I should align outside top edges and see where the middle is, but it seems that frames are way off. So I will perform this operation only when I'll have cut the notches in the keel, so I can check them against it
  11. The keel and frames are made from basswood. Is easy to work with, but also is easy to grind too much. It seems I will use less power tools and more manual sanding. Also, it creates an INCREDIBLE amount of saw dust, very fine.
  12. Started with keel, had to put together the 3 pieces. The cut lines are not on the edge of the board, so you need to take your time to fit it. Unfortunately, it doesn't seem that the laser marks match exactly the plan, so some adjustments has to be made along the way
  13. Got this kit from BlueJacket because I want to make transition to scratch built from kits. I hope it will help with some techniques, hopefully. The kit seems good, lots of material and fittings

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