On a weekly basis and between material changes, do the following:

  • Clean the build chamber
  • Check the coolant level and top up if necessary
  • Check and tighten the screws on the probe limit switch and the set screw holding the hot end cooling block in place

On a monthly basis, do the following:

  • Lubricate the axes
  • Change the wiper brush assembly
  • Tighten the endstop screws

Every 6 months, do the following:

  • Clean the electrical enclosure fan filter
  • Drain and refill the cooling circuit

Other maintenance tasks can be performed as needed.

  • Replace the heater block assembly
  • Kapton tape application
  • Swap materials in the heater block assembly
  • Firmware update
  • Hot end PID tuning
  • Endstop calibration