Balls and LEDs

The new shipment I ordered of omniballs for R2-Central members arrived today. Just 27 this time LOL.
I put two on R3's rear legs and now the motor mounts are all together.
I also put 5 on R4's legs. Just need some wheels now so I can get him running again.
I also got my Bread board and LEDs in. Mocking circuits up now is a lot easier.
Here is a simple test run to make sure everything works.