Clogged nozzle
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Fix Extruder Clicking: Trace the Sound to the Cause
Hear a rhythmic click or skip from your extruder? Work through spool, tension, temperature, and clog checks to find the real cause.
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How to Cold Pull a 3D Printer Nozzle the Right Way
A step-by-step guide to performing a cold pull correctly: the right filament, the heat-cool-pull sequence, safe temperatures, and how to tell it worked.
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Fix Under-Extrusion: Thin Lines, Gaps and Weak Parts
Find whether restricted flow comes from the spool, extruder, temperature, nozzle or an incorrect profile before raising flow.
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Clear a Clogged 3D Printer Nozzle Safely
Confirm a restricted flow, try the least intrusive cleaning steps and know when hotend disassembly is not appropriate.
