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Custom Sail Servo Swing Arm, part 2...

Tada! Here's how my 6 laminations of 1/32" plywood turned out today when I took the clamps off... Here's how it looks mounted to the servo and servo tray. Yes, I have some work to do on the tray, and especially on putting down some velcro for the battery and receiver. And I'll need to ziptie the wires too, but you get the idea! Peace!

And so it begins... the full build of the new Sun Wind II VM RC Sailboat!

It begins! Yesterday I cut all the parts for the new, improved Vintage Marblehead "High Flyer" division, wooden Sun Wind II RC sailboat. Then last night I began assembly, starting with the servo tray. I'm still not entirely happy with it, even though it's now version 5 or 6. At this point, I think it will be a constant evolution. I'm torn between a simple board that mounts all the things, versus a board that tries to hide the cables and such. It's a balance that I haven't achieved yet. Today I've started to laminate some of the doubled-up frames. Will continue tomorrow. Peace!

Laser cutting 1/8" plywood on a Full Spectrum laser cutter

So it turns out that there is actually a very big difference between cutting the various types of 1/8" hobby plywood! I had no idea. I bought my plywood from National Balsa . They offer three types of 1/8" hobby plywood: 1. Lite ply, which is very light but not too strong. Apparently it is made from poplar. Very flexible. I haven't tried to cut it, but would imagine that it cuts easily. 2. Regular, 3-ply plywood which is called birch, but seems to clearly be not as refined as 6-ply. Much stronger than Lite ply, but a bit heavier too. Cuts really well! Less reflective, fewer layers which means less resin to melt. 3. 6-ply birch plywood. This is actual birch. Very reflective, strong and solid. Tough to cut! 6 ply's mean lots of resin to melt. They also offer both 1/16" and 1/32" birch ply.   -------------------------------------------------------------- So, the other day when I was laser cutting my frames, I was able to easily cut through the ...