Private on-device repair evidence

Sanding and Finishing 3D Prints

Start with safe support cleanup, use progressive grits, keep heat and dust controlled, preserve edges, and apply filler or primer only after the surface is clea.

Not started0 of 8 stepsNot yet saved

Visual repair reference for sanding and finishing 3d prints — A small representative test no longer shows the original symptom.

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

Add before and after photos for this report

Before repairChoose a photo After proof testChoose a photo

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One variable at a time

Controlled test history

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

Repair sequence

Step completion

1
Remove supports and obvious nubs with appropriate cutting tools.Not completed
2
Wear suitable respiratory and eye protection and control dust.Not completed
3
Start with the least aggressive grit that removes the defect.Not completed
4
Sand in controlled directions and protect crisp edges.Not completed
5
Progress through finer grits after the previous scratches are uniform.Not completed
6
Use wet sanding only when the material and cleanup method permit it.Not completed
7
Clean and dry the part completely before filler or primer.Not completed
8
Test coatings on scrap before finishing the final model.Not completed

Private workshop notes

Observations and winning values

No notes recorded.

Verification test

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

Keep the useful workflow going.

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Sanding and Finishing 3D Prints

Verification test

Keep the winning setup and change only one variable in the next test.

Keep the useful workflow going.