Carl Bugeja | Baseball Size Quadruped Robot (4B) @CarlBugeja | Uploaded June 2018 | Updated October 2024, 11 minutes ago.
This is the build video of 4B (Four-Ball), a four-legged robot with 12DOF that folds into a 6cm ball! Although tiny it has three linkages on each leg and joints powered by micro servomotors.

My plan is to also make it roll when folded. But first, 4B needs to take its first steps.

Follow me on Twitter: twitter.com/BugejaCarl

More info about this project: hackaday.io/project/158016-4b-robot

Music by Jeff Kaale: soundcloud.com/jeff-kaale/rain