[youtube I8RN8wMnQpg nolink]
Believe it or not someone has actually attached a quadrotor to a Lego motorcycle kit…and it works !
Motor Layout : [ QuadroCopter X mode ] BT : [ Li-Po 2s 950mA ]
* LEGO CREATOR 7291
+ Turnigy Integrated PCB Micro-Quad (KIT)
+ Hobbyking KK2.0 Multi-rotor LCD Flight Control Board
+ TURNIGY Plush 6A /.8bec/6g Speed Controller
+ Turnigy nano-tech 950mAh 2S 35~50C Lipo Pack
+ 5030 Propellers (Red) + 5030 Propellers (Black)
+ Turnigy 1811 brushless Outrunner 2900kv
+ 10CM Male to Male Servo Lead (JR) 26AWG (10pcs/set)
Source: YouTube