Sammy, 9" (stainless steel milkshake cup, sugar dispenser top, hard drive platters, Samsung ear buds, typewriter parts, etc.)

It's been a while since I've made a roller bot and Sammy is one serious roller bot. Put him on a hard surface and give him a little push and he'll scoot like there was a pit bull bot chasing him. Named Sammy because of his Samsung ear bud eyes.