Reading Time: < 1 minute 3D-printed miniature roller coaster powered by Arduino Mega Arduino Team β December 13th, 2017 While many enjoy roller coasters, few can claim the same dedication of engineer Matt Schmotzer, who 3D-printed a 1/25th scale replica of Invertigo, a boomerang coaster at Kings Island in Ohio. As reported on 3D Printer Chat, the CAD model took […]
