The Gecko Run is an incredibly versatile vertical marble run that you can build on shelves, doors, tiles, or windows. The open nature of the track does not limit your imagination. Everything becomes a space for fun!

The Cosmos starter set is a challenge for beginner and advanced builders alike. Flexible sections, turns, bridges, levers, funnels - use the set elements to create amazing tracks!

New builders decide for themselves how complex their track will be and how they will use gravity. Experimentation helps children understand basic physics, and building is ideal for fine motor skills.

• 27 x adapter
• 12 x track piece
• 2 x lever
• 4 x turn
• 3 x bridge
• 1 x switch
• 1 x funnel
• 7 x steel ball
• 40 x nano-adhesive patch