RRC[

Rat Rig Community [Unofficial]•16mo ago•

17 replies

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External perimeter with no filament extruded after the seam and blobs everywhere

Hey, as the attached images show — There's something wrong happening on the external perimeter just after the seam. It's the first time I see such issue on any of my printers and I'm not sure what might cause it. The filament was a bit wet PETG, but I printed worse filaments before and it never resulted in such prints, so I don't think it caused it. I tried printing with my tuned filament profile and also with the RatRig-provided PunkFil PETG profile and the result is the same. The attached photos are with PunkFil PETG profile. Thanks for any tips.

Top and bottom layers seem to be absolutely fine.

Also attaching the GCode.

Printer: V-Core 4 Hybrid
Nozzle: 0.6mm
Filament: Tucab PETG (wet)

bottom-magnetic-hose-collector_PETG_QUALITY_0.20mm_Nozzle_0.6_VC4_HYBRID_-_Copy_1h20m.gcode6.51MB