Drive: 4 wheel drive. 2 100:1 6V metal gear motors.
An evolution of Vendetta Jr Big Yan is a 4 wheel wedge robot. To make the robot lighter only 2 motors are used with each wheel driven via 3D printed gears. Originally Big Yan was a tracked robot using O-rings for the tracks but the tracks would not stay on.
Two plywood chassis for Big Yan. 12/4/2017
Two plywood chassis for Big Yan. 12/4/2017
Big Yan, Wee Mad Arthur and Rob Anybody. 23/4/2017
Big Yan, Wee Mad Arthur and Rob Anybody. 23/4/2017