Chapter 6
Polar3D printer maintenance

The Polar3D printer’s polar coordinates-based design means a simpler machine with fewer moving parts, so fewer maintenance issues. But as with any machine, there are a few parts that benefit from some occasional maintenance attention.

 6.1 Cleaning your build plate
 6.2 Lubrication
 6.3 Clean filament drive gear
 6.4 Replace a corrupted SD card
 6.5 Printer calibration
  6.5.1 Polar3D 1.0 printer z and x calibration
  6.5.2 Polar3D 2.0 or 2.5 printer z and x calibration