Why Is My 3D Print Weak?
Weak prints usually come from low nozzle temperature, poor layer bonding, too few walls, wet filament, low infill, or part orientation that puts stres...
Fast answer
Weak prints usually come from low nozzle temperature, poor layer bonding, too few walls, wet filament, low infill, or part orientation that puts stress across layer lines.
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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