Go3D

This is an elegant gear design representing the patterns of letters from 'Go'Engineer ,'3D' Printer World and our nice 'Grabby' of GrabCAD with a gear in hand.It has total of 55 moving gears including the worm gear set. Rotating the worm handle gives motion to the worm gears and thus moves the connecting spur gears and bevel gear at back.This in turn rotates all the gears of 'Go3D' and the Grabby. Note: Grabby just holds a gear in hand, the gear doesn't move :)