Alternate Frame for Blade 350QX

This is a work in progress.

I designed this frame to transfer the Blades 350QX v1 electronics to.
Hopefully lighter and without the need to upgrade anything.
Frame size: 360 (Diagonally 366mm from center of motor to motor.)
14mm X 14mm motor bolt pattern (Blade motors)

inspired by http://www.thingiverse.com/thing:34552
DJI made the Flame Wheel 330, 156g ,HobbyKing's clone F330 147g (without hardware i believe) but these frames are smaller.

ABS
1 arm: 20g or 0.8oz (4 arms) 8