optimus sanka

Levels

Fidget spinner (unofficial contest)

FAST CAR WITH SPEED METER

SMALL MAGNET CANON

MONOWHEEL BUMPER /BB8

HIGH SPEED TRACKS (step 1for all terain vehicle)

humanoid robot prototype 1.2

boat+wave machine

Pirates assault

4x4 with turret

cool suspended car

Hover/skate/car/ levitation

High speed car model

Dummy safety contest fall

High speed carboat t1