matthewdlaudato
Well-Known Member
- Joined
- Nov 17, 2013
- Messages
- 922
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Fantastic work by all, very inspiring. I sense a new purpose to some scrap wood in my garage.
It's so simple and yet brilliant. Bravo52 actually gave the idea to use shims of varying thickness to center the fins.
The realization that the shim can simply be a piece of the same material I'm using for the fin is what *finally* got me to understand how the jig works.
I typically use 1/8" balsa for my fins, and I've got literally dozens of 1/8" x 3" x 36" sheets of balsa lying around.
I'm wondering if making one of these out of plywood would be better. Ply shouldn't warp like dimensional lumber could, and is less likely to crumble if there's something that accidentally hits it with any force (e.g. floor). Then again, it can have some pretty nasty edges if left untreated.
Thoughts? Suggestions?
Thanks!
Jim
Wow, it's been a few years since I started this thread. I'm glad it's still inspiring. I have built literally dozens of rockets with this jig. Never had a problem.
I'm not very active anymore, although I attend launches when the weather cooperates.
The VP of one of our clubs is almost always LCO. The only one he ever launches is his pinata rocket, filled with candy for the kids. When I do launch, it's mid or high power. I haven't launched low power in years.
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