Basic building set with simple mechanics using easy-to-assemble interlocking gears.
This fun colourful set features sturdy plastic gear pieces that snap together easily to build endless spinning colourful constructions. The 100 piece set has 46 uniformly-sized gears in six colours, with a selection of gears, cranks, connectors and interconnecting base plates. The activity guide includes instructions for three different models, a car, caterpillar and zigzag stairs - just place the handle in any gear to happily spin the entire set. Hands-on construction play and fun experiments with simple mechanics - fascinating and fun!