3D Printing Troubleshooting Guide

Having issues with your prints? Find solutions to common 3D printing problems. Each guide includes symptoms, causes, and step-by-step fixes.

Stringing and Oozing

Stringing occurs when thin threads of filament are left between parts of your print. Learn how to eliminate stringing and oozing for cleaner prints.

Thin hair-like strings between printed partsBlobs or bumps on the surface where the nozzle travels

Warping and Lifting

Warping happens when corners or edges of your print lift off the bed during printing. Learn how to prevent warping for successful prints.

Corners or edges lifting off the print bedCurling at the first few layers

Poor Layer Adhesion

Layer adhesion issues cause weak prints that delaminate or break easily. Learn how to improve layer bonding for stronger parts.

Layers separating or peeling apartVisible gaps between layers

First Layer and Bed Adhesion

Good first layer adhesion is crucial for successful prints. Learn how to achieve perfect bed adhesion every time.

First layer not sticking to bedPrint coming loose during printing

Nozzle Clogs and Jams

Clogs prevent filament from extruding properly. Learn how to prevent, diagnose, and fix nozzle clogs.

No filament coming out of nozzleUnder-extrusion with thin or missing layers

Quick Troubleshooting Tips

Before You Start

  • 1.Check if your filament is dry - moisture causes many issues
  • 2.Verify your bed is level and clean
  • 3.Ensure you're using correct temperatures for your material
  • 4.Check your nozzle for wear or clogs

Common Quick Fixes

  • -Stringing? Lower temp and increase retraction
  • -Warping? Use enclosure and proper bed temp
  • -Poor adhesion? Clean bed and adjust Z-offset
  • -Weak layers? Increase temp, reduce cooling