The 72 piece Gear Expansion set includes plans to create models that demonstrate how to use cranks and gears. The set has 12 large gears plus enough rods, wheels and connectors to keep everyone learning, busy, and happy for hours.
Popoids is the unique flexible building system which links heads, wheels, bodies and shapes to bendy, popping bellows. It can be easily manipulated.
The Superset has 140 pieces including 2 dolls heads and bodies with hands and boots, 1 giraffe head, 1 elephant head, 2 animal bodies, 2 sets of wheels and varying connectors in 1 white plastic tub with lid.