They come pre-shaped in 2 outer beds. You glue on the sheeting, glue on the LE and TE wood, glue on the tips (laminate the 3 pieces first) and sand the LE, TE, and to shape. Then hinge the ailerons.
Actually no different than a built up wing once the sheeting is glued on.
There are a LOT of tutorials on foam wings on the web, and as many ways to do it as there are tutorials...
There are 2 very good links on my foam wing page, although MUCH more complex than these..
<a href="http://www.eurekaaircraft.com/foamwings/foamwingmain.htm">
http://www.eurekaaircraft.com/foamwi...amwingmain.htm
</a>
I'm getting ready to do a set of Banshee wings, maybe this weekend, , so I will include pics of the process on the Baby Kits page.
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