Build this fun robotic drummer. Programme a beat with the unique coding reel. Put it on its box or choose your own drumming surface. It's a super-cool beatbox. Contains Base, Gearbox Side x 2, Cover, Battery cover, Cylinder, Cylinder support, Beaters x 3, Boombox, Motor, Peg set x 2, Clutch assembly, Large compound gear, Small compound gear, Axles x 2, Eye x 2, Screws x 9. Wire cap x 2. Also required, but not included in the kit: a small crosshead screwdriver, two 1.5V AAA batteries.