Basic building set with simple mechanics using easy-to-assemble interlocking gears.
This fun colourful set features sturdy plastic gear pieces that snap together to build endless spinning colourful constructions. This 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 3 different models, a car, caterpillar and zigzag stairs - place the handle in any gear to spin the entire set. Hands-on construction play and fun experiments with simple mechanics - fascinating.
Three year old boys run around, build things, get dirty and spend a lot of time in the bath. So you need to make bath time fun. When they are 3 they start to like cars and trucks. They also like Fire Fighter stuff, especially if it sprays water.