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1
A four-legged walking robot you can control remotely with your phone. It walks forward and backward and turns by pivoting at the middle joint.
Lego motors and BuWizz: A full kit with 2x Power Functions M-motors, a BuWizz 2.0 battery box, ...
Reviews
5.0
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This is a fantastic design.
The movement is inefficient, but that's what makes it so appealing.
The drive motor can use a Power Functions Lauge motor.
Problems: The central universal joint comes off after prolonged use. The steering gear also comes off easily, so it needs to be reinforced with leftover LEGO parts.
