Vending Machine Lego Wedo 2.0

Описание

The Vending Machine is built from the Lego Wedo 2.0 educational kit. The model uses two mechanical gears – worm gear and rack and pinion. The vending mechanism is driven by a rack and pinion, and the motor, through a worm gear, acts on the gears that are engaged with the racks.

You can buy step by step building instruction of Vending Machine
https://roboinstruction.com/downloads/vending-machine-lego-wedo-2-0/

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