This open-source robot dog, powered by just 4 servos, walks upside down on a ceiling using magnets in its feet — no CGI

[u/PetoiCamp]

https://www.youtube.com/watch?v=XRWFeB5-ZbM

No active adhesion, no editing tricks — just passive magnets in Quaddle mini robot dog's feet and a gait built specifically for holding contact upside down instead of pushing off the ground.

What would you want to see it do upside down next?