Play with air! Arrange the tubes and connectors in any way you can imagine. Create loops and swirls. Weave them under tables and over desks. Then, switch on the turbine and let the experimentation...

Make even more creative designs possible by expanding with any of the compatible Hape railway sets or other leading wooden train set brands. This wooden expansion pack includes 24 pieces with a...

With the Gecko Run: Snake Expansion Pack, you can send your marbles through a maze of sharp curves and see how it affects their speed. But watch out: only if you place the snake correctly in your...