I need to tidy up the plans before publishing, but there is no reason why you couldn't swap wing construction method and aerofoil sections. Sticking a motor in the nose would be possible. But if you wanted to use a spinner it would require some modifications because the nose is a lot taller than it is wide in that area.
Regarding the film cutting...if you mean the graphics/lettering, I do cheat with a vinyl cutter.
Liyu vinyl cutter