No-Screw Micro-Quadrocopter ~14-16cm

Before I never upload it, here is a ever-lasting work-in-progress.

Idea 2009, first frame from Shapeways 2010, finaly made one for FDM this year.

Seems like nothing new these days, but back then it was :-)

I completely changed the frame, and it is completely screw-/glue-/tape-less!!!1!!11!1!!!one!!!

Print, clip in components, fly.
Crash, clip in components, fly.

ROBUST!