This is a marble machine that you can build and rebuild over and over again on your fridge or any other magnetic surface.
I'm using neodymium magnets 10mm in diameter and 2-2.5 mm thick.
The blue tubing in the picture are left over protective tubing for from a water installation held up with hardrive magnets.
The parts are designed for marbles of about 16-17 mm in diameter.
I cut and glued an acrylic front on the marble divider, if you don't the marbles will fly everywhere :)
| divider.stl | 33.9KB | |
| flip_flop_all.stl | 259.9KB | |
| funnel.stl | 1.7MB | |
| slide.stl | 68.1KB | |
| wheel.stl | 312.0KB |
