Metal Framed version of the Anet A8 Using Octoprint to control it.
This printer uses a couple of relays hooked up with GPI to turn the printer and lights on and off remotely. Done the standard way with editing config.yaml and some shell scripts
Pause Button/Cancel Button, Filament 'issue' detection using the fantastic enclosure plugin. The yellow pause button also resumes the print.
Led lightstrips with custom printed brackets.
Buck converter with led voltage readout to ensure proper power going to the pi.
External wifi antenna to get better connectivity out in my shop.
Covered channels in the extrusions used for cable management.