Latest iteration of the FPV Tiny trak rover. Uses Lego tracks and the pimironi 50:1 geared micro motors
Gearmotors are held in with M1.6x4 mm cheesehead screws and electronic tray is held down with Mx8mm Cap head screws
For radio controls I use Hobbyking , including the lipo battery pack
http://bit.ly/hobbykingTX
The author marked this model as their own original creation. Imported from Thingiverse.