Marble Machines

Thingiverse has a curated collection of these marble machines, which if you are a teacher looking for a great STEAM project for your classroom, we think this is it. We’ve gone through and highlighted our top picks, be sure to check the blog post to see how they look and operate. To send us a message, go to 3dstartpoint.com or shoot us a message at [email protected] or on our facebook or twitter! Its absolutely free, so ask away and and don’t forget to subscribe so you can hear more on our regularly scheduled Thursday podcast episodes!