Rocketship Games MMX Hawkeye, Part 2, Balsa Filling

Normally I would brush on thinned CWF - but these fins are very thin and would probably warp!

I left the fins attached to the sheet for filling.

To keep the coverage thin, I dipped a fingertip in the CWF and rubbed a thin coat over the surface.

I'll worry about the leading and trailing edges later.

On the left is the thin coat of filler.

On the right, I've set the balsa under my Plexiglass sheet to dry. 

After it was dry, there wasn't any warping.