Troubleshooting Guide

Common 3D printing issues and how to fix them.

First Layer Not Sticking

1
Clean bed with IPA
2
Check bed leveling
3
Increase bed temperature (+5°C)

Stringing & Oozing

1
Dry your filament
2
Increase retraction distance
3
Lower print temperature (-5°C)

Under-Extrusion

1
Check nozzle for clogs
2
Verify filament diameter
3
Increase flow rate multiplier

Hardware Maintenance

Remember that many software tweaks cannot fix hardware mechanical failures. Regularly check belt tension, eccentric nuts, and clean your leadscrews.