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Ravensburger GraviTrax Expansion Trax

24.99 (incl. VAT)
Article no: 31-5869
  • Add-ons for the GraviTrax Starter Set – a marble run system that you build yourself.
  • A set of trackss, height tiles and other add-ons for expanding your marble run.
  • Playing with GraviTrax will teach you about gravity, magnetism and kinetic energy.
  • STEM system product (Science, Technology, Engineering and Maths).
Stock status
Web stocks In stock
Availability in store
Select store
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  • Reading, Broad Street
This expansion set is not a stand-alone kit, it is for using together with the GraviTrax Starter Set. The set can be used for expanding your marble run system by using the bases, levels and other components to add an extra dimension to your track.

GraviTrax is a marble run system that you build yourself. Use your imagination and design your own tracks for the gravity spheres to roll along under the force of gravity. This STEM product (Science, Technology, Engineering and Maths) will teach you lots about gravity, magnetism and kinetic energy. It’s both fun and challenging! Age: 8+.

Instructions, 16 large vertical tiles, 8 small vertical tiles, 7 curved tiles, 1 junction tile, 1 long track, 2 medium tracks, 3 short tracks and 6 marbles.

Product Specifications

Comes with Instructions 
16 Large Vertical Tiles 
8 Small Vertical Tiles  
7 Curved Tiles 
1 Junction Tile 
1 Long Track 
2 Medium Tracks 
3 Short Tracks 
6 balls 
From age 8 years
Other Add-ons to the GraviTrax Starter-Set 
Packaging size 33.8 x 33.8 x 5.5 cm
Packaging weight 710  g

Shopping info, delivery & returns

At Clas Ohlson you can always shop securely and quickly. You will always have an open return policy up to 90 days. Your order will usually be dispatched within 2-3 days. Exception to this is the busy season such as Christmas.

Usual questions about returns

Clas Ohlson offers 2 year guarantee

We are proud of our products and it is very important that you, as a customer, are happy with the service and products we provide.This is why we have a 2 year guarantee on most of our products and on specific products we leave a 25 year guarantee. The only exception is on consumables (such as batteries and light bulbs). Keep a look out for our guarantee-logo next to your chosen product to see what guarantee package it has. Our guarantee means that the product is expected to work just like we have described it during the time of guarantee we have promised (This in addition to the rights under consumer purchasing).

Read more in our terms and conditions of purchase

Clas Ohlson offers 2 year guarantee

Money back

Are you not happy with your purchase or have you changed your mind? Don't worry, at Clas Ohlson you will always have an open return of 90 days. To get your money back you must:

  • Show the receipt.
  • Return the product within 90 days.
  • Return the product and accessories in the same condition as they were when you bought them.

Read more about returns in our terms and conditions of purchase