19/08/2026
Commercial post for building instructions!
Price: 4$
https://www.patreon.com/cw/notjustbricks
This astronaut uses two motors to create a coordinated walking motion through an out-of-phase movement between the legs. The mechanism also uses a clever set of linkages that help maintain the astronaut’s center of gravity while walking.
The combination of the motor synchronization and linkage system allows the astronaut to achieve a smooth and stable walking motion. 🤖🚶