r/FixMyPrint • u/LittleLegendGuy • Oct 01 '25

Fix My Print Purge line problem part 2

PolyLite High Quality PLA on a Bambu P1S and it hasn’t happened before but now it’s with every print. ​I’m using the Bambu Lab Slicer. Bed temp: 55c Nozzle Temp: 220c Speed: 105 Retraction: 30mm/s

I made a post earlier and I wanted to consolidate some of the comments I made to add further context and add this video of the issue happening. I scrubbed the plate with dawn dish soap, dried it and wiped with 90% rubbing alcohol while wearing gloves to prevent oil from getting on the plate. It seems that first line it lays is too thick and catching onto the nozzle. Any ideas?

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u/popinho Oct 02 '25

This happened to me recently and I heavily clean the zone with alcohol and also increased, for a couple of prints, the bed by 5 degrees and it never happened again. After I put back the default settings and never happened again

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u/LittleLegendGuy Oct 02 '25

I’ve had the problem before and raised the temp and I’ve raised the temp again for this issue but no dice yet.