Private on-device repair evidence

Pressure Advance / Linear Advance Tuning

Reduce corner bulges, seam blobs, and underfilled acceleration transitions after flow is calibrated.

Not started0 of 7 stepsNot yet saved

First safe actionRun the first safe check and change one variable at a time.

Proof targetA small representative test no longer shows the original symptom.

Controlled tests logged0

Verification resultNot recorded

Machine and material context

Record the setup that produced this result

Printer Extruder Material Slicer Nozzle / layer

Saved only in this browser with the repair. Nothing is uploaded.

Optional visual proof

Before repairChoose a photo After proof testChoose a photo

Photos stay in this open page only and are never stored or uploaded. They appear in the printed report while the page remains open.

One variable at a time

No controlled tests have been logged yet. Return to Workshop Mode and record each change before running another test.

Repair sequence

1
Calibrate temperature and average flow first.Not completed
2
Use the official firmware/slicer calibration pattern.Not completed
3
Run at realistic speed and acceleration.Not completed
4
Choose the value from the clean transition region, not the visually thinnest line.Not completed
5
Verify corners, seams, and small features on a second model.Not completed
6
Retune after major nozzle, hotend, tube, or material changes.Not completed
7
Use caution with flexible materials and extreme values.Not completed

Private workshop notes

No notes recorded.

Model: Small representative test print
Setup: Use the same printer, material, slicer and key settings as the failed model.
Pass: The original symptom is absent and the target feature is repeatable.
If unchanged: The symptom remains in the same location or stage.

Matched next step

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