FlatRoll Airfoil

An application of the design concept behind the Heptagonal Column ( http://www.thingiverse.com/thing:482 ) to a standard Clark Y airfoil.

Like the column, this assumes that Skeinforge will print the zero thickness faces with enough flexibility to support bending/folding there. This is an experiment and I would be surprised if some adjustments weren't required...

EDIT: Nophead pointed out that, in fact, zero thickness faces don't print out. Luckily, this is easily fixable since the big, fla