Revised (20/05/13) - Helicopter Yaw Control Pedals (Bell) 1:6 Scale The Foot Pedals can be made to work (All parts movable) but you will require M1.6 & M2 Nuts and bolts to complete, they come complete with a bell-crank to link the two sets together. This file has just been updated to reduce tolerances that were allowed for in the original to allow printing as a complete assembly, however, they were too large hence the product change. Contact helijenks@gmail.com for different scales.