STLBEAST Hub ยท Programmatic FAQ v97
Why Is My First Layer Rough?
A rough first layer usually means the nozzle is too close, flow is too high, the bed is uneven, or the first layer speed and temperature are not tuned...
Fast answer
A rough first layer usually means the nozzle is too close, flow is too high, the bed is uneven, or the first layer speed and temperature are not tuned.
1. Confirm the symptom
Look at the first failed area, the material, and the slicer profile before changing settings.
2. Fix the simple causes first
Check filament dryness, nozzle temperature, bed setup, belts, and the profile baseline.
3. Test one change at a time
Use a small calibration print so you can see which change actually improves the result.
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