Dumas f9c sparrowhawk

[g_kandylakis]

Nick,

I would still try thinner plastic instead...

Maybe make molds for both ways without destroying the original parts.

Weight is good so far. What is the model wing area?

[nickhawk]

George I got 1532 cm² so 15,32 dm.
Positive molds is easy to do.Negative ones are a bit more difficult. But all depends on wax on wax off. Plus ABS plastic is a material which will not bond with epoxy