Daily (before and after use)
- Check Z-axis clearance
- Check bed leveling
- Clean print surface
Weekly
- Clean nozzles with cleaning filament
- Replace bed tape as needed
- Adjust Z-axis clearance
- Adjust bed leveling
- Test preheat for hotend and bed
Monthly
- Test print to verify print quality
Annually
- Inspect / replace hotend
- Inspect / replace fans
- Inspect / replace cords & cables