Packet consists: step-by-step building instruction in pdf format.
Equipment: 1 Lego Education EV3 Core Set 45544, stationery elastic band, the field for the competition.
The design of the automatic pistol reloading uses a crank mechanism. The drummer hits the cartridge under the action of the elastic force of the stretched elastic band. The striker in this case is a piston that performs reciprocating motion along the barrel of the gun.
Assemble a robot shooter and complete competitive tasks.