CERN Marble Track

thingiverse

I've had trouble exporting this design, so you'll need to rotate it logically to print it without supports. This intricate marble track takes its shape from CERN, also known as the Large Hadron Collider. Creating this design was a mystery even to myself; it turned out to be incredibly complex and took around 5-10 hours, which is far more time than my average .5-1 hour designs. Nonetheless, here's the result, and I think it looks pretty cool.