I’ve wanted to try to make a small indoor battle tank setup using lasers or IR. 1 hit slows you down, 2 stops you but leaves turret functional, 3 and you’re done. 5 or 6 tanks going in a ...

Once the Main Battle Tank (MBT) of the British Army, the Chieftain Tank – or, in military parlance, the FV4201 ... and the first obstacle course he tests his RC Chieftain tank against is a van.