[Quadcopter]Autodesk Inventor preliminary CAD drawings

I've been using Inventor 2012 to model the quadcopter and experiment with motor mount designs.

Top center view. The electronics mount plate has been removed, but the bolts are still there.

Center exploded view

Center exploded view #2

Motor exploded view and yes, the prop does spin :)

Motor mount design #1

Motor mount design #2

Motor mount design #3

Motor mount design #4

Motor mount design #5 has a sheet steel base with CF pieces to
reinforce the  bends of the steel. 

Full view of quadcopter

Another view of the quadcopter

Bottom view