Originally shared by Drew Fustini (pdp7)
Arcus 3D printer by Daren Schwenke at Midwest RepRap Fest powered by MachineKit on a BeagleBone Black with CRAMPS cape.
Refer to this blog post for more information: https://beagleboardfoundation.wordpress.com/2017/03/29/true-color-3d-printing-with-beaglebone-and-machinekit/
https://www.youtube.com/watch?v=hYrRSm4G8lQ&feature=autoshare