June 6: Always Check Your 3D Printer Extruder Tension for Consistent Filament Grip
Introduction
A loose extruder grip can cause under-extrusion, filament grinding, and failed prints. Proper 3D printer extruder tension ensures smooth filament flow and consistent extrusion.
Why This Matters
If the extruder’s grip is too tight, filament may deform or grind. If too loose, it won’t feed properly, causing layer inconsistencies and poor adhesion.
How to Apply This Tip
✅ Adjust extruder tension—tighten or loosen screws based on filament resistance.
✅ Use high-quality extruder gears to prevent slippage.
✅ Test filament feeding manually—ensure smooth movement without skipping.
✅ Signs of Improper Tension: Filament grinding, inconsistent layers, slipping extruder motor.
