Knock on Wood Toys ♥ GraviTrax - Transfer

Knock on Wood Toys ♥ GraviTrax - Transfer
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Availability: In stock

Regular Price: A$22.00

Special Price A$10.00


This creative add-on will make marble run fun even more engaging and interactive! The marbles are flipped across a gap, being propelled along! Create more educational fun by adding the Gravitrax Transfer pack to your starter set. GraviTrax is an exciting and engaging STEM series, full of a range of innovative and interesting sets and pieces.


  • 3x Transfer Bases
  • 1x Long Rail
  • 2x Medium Rails
  • 3x Short Rails 
  • Instructions

Age: 8+ years