A vehicle I made for the Wood Contest at Setechnic.com. Featured drive, double steering, pendular suspensions and fake engine.
Two M-motors drive the crawlers, each motor for a crawler. The reduction is 8/24. The steering is operated by a M-motor placed on the rear, it drives a knob/knob, worm/8t and 8t on the turntables. The fake engine is connected to the rear axle, with a axle which passes inside the turntable.
Here are some pictures during the disassembly :
Designed in 2010