UM3 Maintenance Kit

Take care of your Ultimaker 3 and Ultimaker 3 Extended with ease and confidence. As an all-in-one solution, our Maintenance Kit contains all the necessary parts to make routine maintenance seamless and fast for you.

In the Box

Ultimaker 3 / Ultimaker 3 Extended

The Ultimaker 3 Maintenance Kit contains the following items:

- 2 x Bowden tube
- 1 x XY calibration sheet
- 1 x Calibration card
- 1 x Glass plate
- 1 x Hex screwdriver 2.0
- 5 x Silicone nozzle cover
- 4 x Clamp clip
- 4 x Tube coupling collet
- 2 x Build plate clamp
- 10 x Silicone nozzle ring
- 1 x Ultimaker 3 cleaning filament
- 1 x Axial fan
- 2 x Radial fan

Maintenance Schedule

To keep your Ultimaker 3 in optimal condition we recommend the following maintenance schedule, based on 1,500 printing hours per year:

Every month	Every 3 months	Every year
Clean printer	Check for play on axles	Clean feeders and replace Bowden tubes
Lubricate axles	Check the tension of short belts
	Check for residue in front fan of print head
	Check quality of silicone nozzle cover
	Clean print cores
	Lubricate lead screw Z motor