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