M3D Micro
From HacDC Wiki
Andrew Barabasz donated a M3D Micro+ or, more probably an older Micro (2018.05.27).
Included
- M3D Switching Adaptor - Output 5.0 V, 4.0 A,
(Negative ring, positive tip) 
(DC) - USB 1.0 cable (Type-A male
to Type-B male 
)
Software
- https://support.printm3d.com/892707-M3D-Micro-Downloads
- The "Linux" version is merely a Micro$oft Windoze .NET image that needs mono to run
- Documentation
On Arch Linux, after adding myself to group uucp and installing mono:
mono ./M3D.App/M3DGUI 1>/dev/null 2>&1 &
installed new firmware, and then wanted to do a 30-minute calibration... Some other time. I'm hungry.