Folding MiniQuad for KKMulticntroller flight controller

A folding frame quadcopter I made for testing some things. It's designed to house a KKMulticontroller fligth controller, RCTimer.com 2204-14 1400KV Outrunner Brushless Motors with 7 or 6 inch propeller (6" is better) and HobbyKing 12A BlueSeries Brushless Speed Controller (they press fit in place on the "medium" arms)

There's three sets of arms, light, medium and heavy to choose from, also two types of landing gear, short and tall.

I haven't printed the fuselage fairing, but each half is m