Gravitrax spacers in many sizes

These spacers are easy to print do not require supports or any glue.

Don't have a 3d printer but still want these spacers?

• DE: https://www.megahobby-kugelbahn.de/

* Also want to sell my models? send me a message

Updates

2-1-2023

Made the fit a tiny bit better and generate some more sizes with a small python script for fusion360