Description
Vertical zigzag, 4 entries — The marble zigzags downward; the two entries on each side let you set the working height.
What’s included: 1 vertical zigzag (4 entries) + stand.
Compatibility: Compatible with GraviTrax and GraviTrax PRO marble runs (not the GraviTrax Junior range). A starter set is required to play. From 5 years.
French handmade: designed for my own children and 3D-printed by me near Grenoble, in bio-sourced PLA (corn starch based). Every piece is checked before shipping.
An original gift idea that extends play and develops logic, fine motor skills and creativity. Perfect for a birthday or Christmas.











Julia (via Etsy) –
Very happy with the purchase. Works great, fast shipping. Would come back to this shop.
Simon (via Etsy) –
The quality of the item is very good, and the delivery was quick, unfortunately the packaging was damaged in transit but the item arrived intact