Nozzle School

Nozzle School · Troubleshooting

3D printing troubleshooting

Diagnose and fix common print problems: stringing, warping, adhesion and more.

  • How to Fix 3D Print Stringing: Every Cause, Every Fix

    Troubleshooting · Getting better · 13 min read

    Why 3D prints get stringy and how to fix it step by step: drying filament, temperature, retraction, travel moves and hardware, with slicer settings.