1. we disign for arduino uno, L298N, 18650 battery box and other mounting holes
2, the tank panel with 5mm thickness of wood board,
3. it cut by laser more accuracy.
Chassis Size: 335mm * 125mm * 53mm (L, W, H)
Motor Voltage: 3-8v
Load capacity: 1kg
1 complete tank chassis
1 piece of laser cutting bo