Winter is coming, and RC airplanes are a good way
to go through the withdraw pains of not being able to
sail the Cat !!

That said :
If i were to go through the labor of molding an RC airplane
then i'd start with a new one, because your making your
airfoil proportionally thicker by adding 1/6" to each side.
Or maybe you Want to slow it down a bit ?

I LIKE flying the Zaggy ; that thing can be flown into the
side of a brick-wall, and only the prop will need replacing;
i've don it !!

Bille