The Stamping press machine is built from the Lego Wedo 2.0 educational kit. The stamper uses a crank mechanism, which reciprocates. Rotation from the motor is transmitted to the crank via a bevel gear. Activation of the stamper is controlled by a tilt sensor.
The set includes step-by-step building instructions and an example of program (in Lego Wedo 2.0 environment).