How do you avoid having to pay for a booth at Bay Area Maker Faire? Well, you strap your showpiece to your back!
Check out how Mitch runs a full 3D printer as a backpack, using LiPo batteries and Octoprint!
Thank you to Matterhackers and Ultimaker for sponsoring this trip to the Midwest RepRap Festival 2018! Check them out at Matterhackers and Ultimaker