3D Printing Guides
In-depth articles on materials, settings, troubleshooting, and best practices to help you get the most from your 3D printer.
Showing Troubleshooting guides (6) Clear filter
Why Won't My First Layer Stick? (And How to Fix It)
A failed first layer kills the entire print. This guide covers every cause — bed leveling, Z offset, surface prep, temperature, and speed — so your prints stick every time.
How to Fix Warping in 3D Printing (ABS, PETG, PLA)
Warping — where corners lift off the bed mid-print — is especially common with ABS and PETG. Here's how to eliminate it with the right bed prep, enclosure tips, and slicer settings.
How to Fix Stringing in 3D Printing
Stringing is the #1 complaint on r/3Dprinting. This guide walks you through every cause and fix — retraction settings, temperature, travel speed, and slicer tricks — so you can eliminate those annoying hair-like threads for good.
How to Fix Under-Extrusion in 3D Printing
Under-extrusion causes gaps, weak layers, and rough surfaces. This guide covers every cause — temperature, retraction, clog, feeder tension, and flow rate — with step-by-step fixes.
Troubleshooting Common 3D Print Problems
Stringing, warping, layer separation, clogs, and more — a practical guide to diagnosing and fixing the most common FDM 3D printing failures.
How to Fix Ghosting and Ringing in 3D Prints
Ghosting (also called ringing or echoing) creates ripple patterns on vertical surfaces near sharp features. Here's what causes it and how to fix it with speed, acceleration, and input shaper calibration.