STLBEAST Hub

Fix Guide

Bad First Layer Fix Guide

Fix bad first layers by checking Z offset, bed leveling, bed cleanliness, first-layer speed, flow, and surface temperature.

Run Fix WizardFind SettingsCalibration ChecklistAI Doctor

Fix checklist

  1. Clean the bed and remove oil or dust.
  2. Re-check Z offset and bed level.
  3. Slow first-layer speed.
  4. Confirm extrusion is smooth.
  5. Use a small test before a long print.

Best workflow

Change one variable at a time and retest. Do not keep adjusting slicer settings blindly.

DiagnoseChange one thingRetest

Still stuck?

Use Hub for quick diagnosis, then move to STLBEAST AI Doctor, slicer settings, Beast Vault, or product pages when you need the next step.

Open AI DoctorSlicer SettingsJoin Beast VaultProducts