You'll need your continuous rotation servos and some more #10 o-rings (two per hub) to complete this step.
Trim the servo horn down a bit so that it will fit inside the hub.
Make sure it's oriented correctly, and then hot-glue in place.
Screw the hub to the continuous rotation servo and hot-glue the servo into the footie.
Rise. Wash. Repeat for the other foot.
Ready to roll!

This guide was first published on Feb 17, 2014. It was last updated on Feb 17, 2014.

This page (Footie Wheels) was last updated on Jul 14, 2020.