Description
Marble mill — The wheel spins like a mill as marbles pass through: an eye-catching animated motion at the heart of the run.
What’s included: 1 mill (wheel approx. 10 cm) + 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.

















Stephanie Leboeuf (via Etsy) –
Super rajout à la collection pour faire des circuits
Julia (via Etsy) –
Good quality item. Would purchase from this shop again.
Gehlen (via Etsy) –
Sehr gut 👍 👍 👍 👍
Jessica (via Etsy) –
Gerne wieder dankeee – tolle Produkte