I am part of the BB-8 builders club. I am looking to incorporate two of these in the droid...one in the head for lights, sounds, and rotation. The second will be in the sphere for rotational control and gyros for balance.
By Intuitive
Other robots from Synthiam community

Xuven's Project Atlas 1.0
Inspired by alot of amazing robotics enthusiasts ,project gizmo. Just starting out he will be nothing special. Some head...

Buratino's Basilio
Basilio: 3d printed - 45cm walking robot with 26 axis of movement, (arms, torso legs and head). Basilio has external...

Rb550f's Jo Robosapien Project
I started working on this Robosapien project with making a new head from a 3d kids space projector. Fabricated face...