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Old 09-23-2014, 06:08 PM   #166 (permalink)
jray3
Karmann Eclectric
 
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Join Date: Feb 2010
Location: Graham, WA
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I'd double the polymetal skins for rolled curves or brake bending- they can 'pop like a grape' under too much tension. But again, I haven't tried controlled bending yet.
I thought the Roswell included compound curves, so didn't look further.
Seems the MOAT could be done with curved pie cuts and creases rather than so many separate panels with seams.
If the material is thin enough, I'd try a dart rather than a full pie cut, or more easily, just slice and make an overlapping seam (dunno a term for that)...
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2012 Mitsubishi i-MiEV, 112 MPGe
2000 Honda Odyssey
1987 F250 Diesel, 6.9L IDI, goes on anything greasy
1983 Grumman Kurbwatt, 170 kW "Gone Postal" twin
1983 Mazda RX-7 electric, 48 kW car show cruiser
1971 VW Karmann Ghia electric, 300 kW tire-smoker
1965 VW Karmann Ghia cabriolet, 1600cc
Have driven over 100,000 all-electric miles!

Last edited by jray3; 09-23-2014 at 06:22 PM..
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