Knock on Wood Toys ♥ GraviTrax - Zipline

Knock on Wood Toys ♥ GraviTrax - Zipline
stars - reviews

Availability: In stock

Regular Price: A$22.00

Special Price A$10.00


Marble run fun just became even more interesting and exciting! The Gravitrax Zipline is an engaging new addition to your STEM play. Watch as the marbles are picked up and carried along to the next section of track! Kids will be fascinated by this expansion, as it ignites their curiosity. GraviTrax is an exciting and engaging STEM series, full of a range of innovative and interesting sets and pieces.


  • 1x Zipline set 
  • 1x Long Rail
  • 2x Medium Rails
  • 3x Short Rails 
  • instructions

Age: 8+ years