KOSMOS Mechanical power spiral motor experiment kit 620783

The Kosmos Mechanical Power set is a hands-on experiment kit for building and operating three different models: a race car, a robot and a timer clock. None of the models need batteries or any other power source. Energy comes from a special spiral spring, a clockwork-style motor that is wound up by hand.

The set includes all parts needed to assemble the models, the spiral spring and a detailed assembly guide. To carry out the experiments you will need side cutters or modelling pliers, as well as scissors and a nail file.

Designed for children aged 8 to 12, the kit helps develop mechanical thinking, manual dexterity and an understanding of physical relationships. Dimensions: 250 × 295 × 68 mm. Warning: contains small parts, not suitable for children under 3 years.