Fischertechnik STEM Crazy Chain Reactions Kit 428 plastic parts 8 years+

The Fischertechnik Crazy Chain Reactions STEM kit is a construction set that allows you to create your own chain reaction model, where one reaction triggers another with exciting surprise effects. Give the starting signal and discover through play the function of the pulley, the lever, and the gearbox—elements that form the foundation of technical thinking.

With the help of the instructions, three different chain reaction models can be built, each wackier than the last. There are no limits to creativity: young inventors can create their own paths and also integrate non-Fischertechnik pieces, such as dominoes and the like. The chain reactions can be expanded with everyday objects and encourage creative construction.

The set contains 428 pieces and was awarded the "Golden Rocking Horse 2019" prize, winner in the "Games and Technology" category. It can be combined with construction sets 551588 Chain Reactions and 559890 Chain Reaction XL Circuits for even larger and more complex paths.

The product is part of the Science and Experiments (STEM) category and is made of plastic. It is produced in Germany by Fischertechnik. Adult supervision is recommended while the child is playing. Read the instructions before use, follow them, and keep them for future reference.

Frequently Asked Questions

How many pieces does the set contain? The set contains 428 plastic pieces with which three different chain reaction models can be built.

What is the recommended age? It is recommended for ages 8 and up.

Can it be combined with other sets? Yes, it can be combined with construction sets 551588 Chain Reactions and 559890 Chain Reaction XL Circuits, as well as with dominoes and other everyday objects.