How Do I Fix Over-Extrusion?
Fix over-extrusion by calibrating flow rate, lowering extrusion multiplier, checking filament diameter, and reducing temperature if plastic is swellin...
Fast answer
Fix over-extrusion by calibrating flow rate, lowering extrusion multiplier, checking filament diameter, and reducing temperature if plastic is swelling or smearing.
Look at the first failed area, the material, and the slicer profile before changing settings.
Check filament dryness, nozzle temperature, bed setup, belts, and the profile baseline.
Use a small calibration print so you can see which change actually improves the result.
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