M.M.M. Run

This is a really neat, small 3D printed desktop marble run. There are no fancy mechanical parts, and any difficult to print pieces. Just a simple, and fun little modular toy. You can design you own system, make any remixes, or change the design however you want. Enjoy!

I realize now looking at this that it is very similar to Zack Freedman's Hextraction. When I designed this and uploaded it I had no idea Hextraction was even a thing. This model is completely seperate from his, not mention my model is pretty simple and lame compared to his. Just wanted to clarify. 

The marble run uses 9.5mm diameter steel marbles