We call it "The Grim Crusher
." The legs fold up and the unit stores nicely on a shelf, taking up no floor space. It's just tall enough to slip a 5-gal bucket under and not have dust blowing around. The chain is a nickle plated go-cart chain. The Bodine gearmotor has enough torque to chew rocks...I made the Plexiglas chain guard before a finger was eaten by the beast. It'll chew through 35 lbs of grain in about 10 minutes. I do NOT miss having to turn that crank by hand.