Troubleshooting Guides
Step-by-step solutions for common 3D printing problems. Diagnose issues and fix them quickly with our detailed guides.
Common Problems
Why Is My Filament Stringing?
Thin strings appearing between parts of your print? Learn causes and step-by-step fixes.
- Temperature adjustment
- Retraction optimization
- Material-specific solutions
- Prevention techniques
Wet Filament Symptoms
Identify moisture-damaged filament and learn proper drying methods for all materials.
- Common symptoms checklist
- Drying temperatures by material
- Prevention and storage
- Quick diagnostic tests
Quick Problem Finder
Surface Quality Issues
- Stringing and cobwebbing
- Rough or bumpy surfaces - Check for wet filament
- Layer lines too visible
- Blobbing and zits
Structural Issues
- Weak layer adhesion - Dry filament
- Warping and lifting
- Cracking or splitting
- Poor bed adhesion
Extrusion Problems
- Under-extrusion
- Over-extrusion
- Inconsistent extrusion - Check moisture
- Nozzle clogs
Material-Specific
- PETG excessive stringing - Fix stringing
- TPU printing issues
- ABS warping
- PLA brittleness
Coming Soon
- Under-Extrusion Solutions
- PETG Blobbing Fixes
- Bed Adhesion Problems
- Layer Shifting Causes
- Warping Prevention
- First Layer Issues
Troubleshooting Approach
- Identify the problem - Use our guides to diagnose the specific issue
- Check filament condition - Wet filament causes many problems
- Review settings - Compare your settings to our reference guides
- Make one change at a time - Test between adjustments
- Document results - Keep notes on what works