The 43-piece Switch Expansion is ideal for connecting multiple tracks: after each marble that passes the switch, it turns over so that the following marbles always follow a different path. So the builders themselves decide which marble reaches which target.

Our modular and compatible marble runs are designed to stay put, so your kids can focus on the fun. They promote spatial intelligence and an understanding of fundamental physical concepts like acceleration and gravity. Whether with an instruction booklet or with free play, constructing a marble run stimulates working memory, and improves the capacity for analytical thought. And best of all, we’re building on an existing system to extend its life in the childrens room.

All 43 parts and components of the Switch Expansion are compatible with common components from other manufacturers and can therefore be creatively combined with your existing building blocks and theme worlds. Like all products from Hubelino, the Switch Expansion is manufactured in Germany under the highest quality standards.



The 43-Piece Switch Expansion is 100% compatible with popular building blocks from leading manufacturers and is exclusively made in Germany.


43 pieces (22 run elements, 15 building blocks, 1 baseplates, 3 marbles and 2 switches)

Recommended age

4 years and up

Switch Expansion

SKU: 420479

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    Duffy's Toyworld

    Dundalk Rd,


    Co. Louth

    A92 XH30

    T: (041) 685 1861


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