Möbius String Robot Goes Round and Round

While it doesn’t look like a traditional robot, the hydrogel robot from [Zi Liang Wu] forms a möbius strip and can be activated by light. They also experimented with shaping the hydrogels as a Seifert ribbon.


This is a companion discussion topic for the original entry at https://hackaday.com/2024/05/19/mobius-string-robot-goes-round-and-round/