Nozzle Clog Flowchart
Step-by-step clog and partial clog diagnosis.
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Guide Category
Extrusion Guides
Fix clogs, under-extrusion, over-extrusion, blobs, rough seams, weak flow, inconsistent walls, and nozzle-related problems.
Best path for this problem
Use this category when the printer is moving correctly but the plastic coming out is wrong.
Under-Extrusion and Gaps Fix Guide
Fix missing lines, top gaps, weak walls, and clicking extruders.
Open guide →Over-Extrusion and Blobs Fix Guide
Fix swollen details, zits, blobs, and overfilled walls.
Open guide →Rough Walls and Z-Banding Fix Guide
Separate mechanical issues from flow and slicer problems.
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Matched next step
Keep the useful workflow going.
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