Practical guide
Diagnose FDM print defects without changing everything
Classify a defect by its symptoms, choose the first useful checks and preserve a meaningful comparison.
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Troubleshooting
Troubleshooting — Browse by topic
Practical guide
First layer: observe before adjusting
Describe the deposited lines, check the surface and profile, then isolate one change appropriate to your machine.
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Retraction: separate length, speed and travel moves
Read retraction settings without universal presets and plan targeted comparisons of strings between print regions.
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