PostNord_wordmark alert-triangle arrow-down award bring budbee Lager-2 Lager-2-1 chat-icon check circle-arrow-up clas_ohlson club-profile clubclascampaign cross eye-off eye facebook fail file-text findstore finland germany hamburger home-black home icon-box icon-card icon-offer icon-return instagram klarna klarna_black mail-black mail map-pin mastercard membership message-circle myProfile norway offers parcel-tracking paypal paypal_colorpencil-edit phone-call phone porterbuddy posti postnard postnord refine-items repeat search-button search-icon search-sticky search-store-finder search setting shopping-bag-black shopping-bag shopping-cart shoppinglist slider-minus slider-plus smartphone success sweden trash uk upload-cloud user video-thumb-icon visa youtube zoom-icon
text.skipToContent text.skipToNavigation

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
  • Select store
  • 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

Except where we state otherwise, we provide a two year guarantee on our products to cover materials and manufacturing defects and other defects that affect the product?s normal functioning under the guarantee period. This excludes consumable products, such as lightbulbs and batteries, which by their nature cannot be returned in a new or unused condition. For further information on other such consumable products excluded from the guarantee, please contact our customer service department on 0845 300 9799.

Read more in our terms and conditions of purchase

Clas Ohlson offers 2 year

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