Procedural Marble Mazes
thingiverse
Playing around with procedural generation, I stumbled upon a solution for randomly generated marble-mazes. I've also shared a large collection here: https://cults3d.com/en/3d-model/game/procedural-marble-maze-full-set This design is tailored for 5mm bearings, so feel free to scale it up in your slicer if you're using a different ball size - just remember: Scale = (ballsize / 5) * 100. For more details and videos on the creation process, check out this Twitter thread: https://twitter.com/ferjerez3d/status/1233729371741048832?s=20 No supports are needed for this design. I successfully printed it with 2 perimeters, 3 tops, 3 bottoms, and a low infill percentage (10-15%). Have fun experimenting!
With this file you will be able to print Procedural Marble Mazes with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Procedural Marble Mazes.