Become a Patreon member for the best value and the lowest price!

Here’s a free STL starter pack for my marble run project! It includes limited versions of the core parts so you can build and test your own marble run.

Included:

• Half Base Plate
• 1 Pillar size
• 2 Toppers
• 1 Bridge type

All you need is a 3D printer and a 1/2" marble (affiliate) to get started.