Diagonalis – One marble run, endless possibilities

Build new tracks again and again, discover creative routes, and enjoy endless fun. With Diagonalis, every idea becomes a new marble run – always different, always exciting.

A modular marble run set from Diagonalis

The wooden marble run for children aged 6 and up

Experience fun and creativity with Diagonalis while boosting your imagination.

You call it a marble run, your sister calls it a ball track, and the neighbour talks about a marble course: we call it Diagonalis!

A game for children and adults with endless possibilities – and fun for the whole family. Who can find the fastest route for the marble? Who can keep the ball rolling across the tiles the longest? Who can build with the most modules?

The modular marble run system promises days of fun without ever getting boring.

What makes Diagonalis special

  • Modular system: Build new marble runs again and again – with no set rules
  • Endless variations: No two tracks are ever the same
  • Encourages creativity: Experiment, explore, and think outside the box through play
  • High-quality wooden toy: Durable and robust
  • Swiss product: Designed in the Emmental region, produced in Switzerland
Two children are playing with a Diagonalis wooden marble run
Close-up of a Diagonalis wooden marble run

How Diagonalis works

At the heart of Diagonalis is a board with diagonally arranged grooves. Into these slots, tiles of different sizes can be inserted and freely combined.

This creates ever-changing paths for the wooden marble. Sometimes it rolls quickly from top to bottom, sometimes it zigzags back and forth multiple times – and sometimes it shoots right past the finish line. Don’t get caught off guard.

While building and experimenting with the different marble run variations, children naturally develop important skills such as spatial thinking, logical understanding, creativity, and fine motor skills. But for children, Diagonalis remains above all one thing: a game that is simply fun.

And don’t worry – Diagonalis has plenty to offer for adults too. On the one hand, your sideboard becomes the perfect place for this stylish marble run. On the other hand, there’s still a little child inside all of us who enjoys playing with a marble run from time to time.

A child is playing with a Diagonalis wooden marble run
A mother and child are playing together with a modular marble run from Diagonalis

Diagonalis is the game for children – and for everyone who loves to play.

Diagonalis brings generations together. Children build, parents experiment alongside them, and often the best ideas are created together.

A game that won’t end up forgotten on a shelf collecting dust after a short time, but can be rediscovered again and again.

Order Diagonalis now and build your first marble run.