Rollbot: a Spherical Robot Driven by a Single Actuator - GitHub
A commercial product used to automatically advance filter paper in reef tanks.
A 2019 project from Harvard/Caltech featuring a flat sheet that folds into a wheel when heated.
Derivation of how internal masses drive spherical rolling.
This paper details the design of a minimalist spherical robot that uses only one actuator to achieve controlled rolling motion.
Rollbot.zip May 2026
Rollbot: a Spherical Robot Driven by a Single Actuator - GitHub
A commercial product used to automatically advance filter paper in reef tanks. rollbot.zip
A 2019 project from Harvard/Caltech featuring a flat sheet that folds into a wheel when heated. Rollbot: a Spherical Robot Driven by a Single
Derivation of how internal masses drive spherical rolling. rollbot.zip
This paper details the design of a minimalist spherical robot that uses only one actuator to achieve controlled rolling motion.