Wenhsin CNC Damping Balance Tank Chassis RC Tank Truck Robot Chassis Arduino Car 15.5 x 8 x 3.3 inch Alloy Body with Plastic Tracks + 4 Motors

Original source: Wenhsin CNC Damping Balance Tank Chassis RC Tank Truck Robot Chassis Arduino Car 15.5 x 8 x 3.3 inch Alloy Body with Plastic Tracks + 4 Motors.