Micro Quadcopter X-Type(MQCX)

I made a quad Copter of ultra-small.
The operation can also be from a PC or PS3 controller with Bluetooth connection. And, programmable with Arduino. (Using the MultiWii flight control)
If programming, can be self-supporting flight.

It also see blog :
http://blog.eldhrimnir.com/wordpress/?page_id=3752

###Aircraft size
PCB-based maximum width = 47mm
PCB arm width = 4.6mm
PCB arm length = 105mm
Motors span = 85mm (left and right) / 120mm (diagonal)
(Including rotation