@engineezy: Necessary fix to an unnecessary problem… ••• Im working on a project with thousands of these little colorful marbles, and it has a tendency to spew them all over my floor. So after spending another 45 minutes picking them all up by hand, I had a better idea. Inspired by a driving range picker, the wheels snag the marbles, and the little combs kick them out into the basket. At the very least I can save my back a bit while I contemplate my future project choices. ••• Stay tuned for this project, its one of my favorite ones so far! ••• #engineering #invention #mechanicalengineering #3dprinting