Micro Marblerun

Micro Marblerun - a minimalist marble machine with screw lift. The two parts are designed to snap together. Use with 8 mm steel balls.

Serves as a nice little gift or addictive toy for your desk.

Youtube demo: https://youtu.be/j0E56CbSJo4
Installing the screw lift: https://youtu.be/i-PeAw9IH5Y

Print at 118% to fit a 9.5mm (3/8") ball bearing - thanks to [V4HE](https://www.thingiverse.com/V4HE) for mentioning this in his [make](https://www.thingiverse.com/make:510719).