Printer: Electron 3D Prusa i3 (from March 2015)
Firmware: Marlin 1.1.8 (Bilinear ABL)
Slicer: Cura 3.6
Server: https://octoprint.org/ (on RPi3b)
Changes made to Prusa i3 Kit:
Custom Marlin Configuration
Z Axis Rod Spacer (https://www.thingiverse.com/thing:220...)
Printed X Carriage
Custom Length Cable Build
Upgrade MK8 Extruder (and dozens of Hotends)
Igus Linear Bearings (DryLin RJ4JP 8mm)
Inductive Proximity Switch (SN04-N) for Auto Leveling
Upgraded Heatbed Carriage
120W Silicon Heatbed and Aluminium Build Plate