u/Babidibubidii

1. Does the top layer look over extruded? Not quite happy with the finish and I suspect I might be too stupid for the flow rate calibration

2. What are these tiny defect right next to the right side of indents in X/Y walls (for example at the Bambu logo in pic 2) and is there a way to get rid of them? Also the one Y wall shows tiny ripples (pic 3)

Just did my first full filament calibration but I'm unsure if that's a good result. But waaay better than standard profile. Printed on a P1S in Bambu studio with Elegoo PETG Rapid @ 0.2 layer height, 260° Nozzle temp, 1.0925 Flow ratio, max volumetric speed 21 mm³/s, 0% Aux Fan, 33% Fan, 200mm/s layer speed

Pixfra Ranger r625

First real print. The same wrinkle also printed below the whole on the other side.

Designed the piece in Onshape and printed the stl on my new to me P1S in Elegoo PETG rapid.

The wrinkle doesn't impede the function at all, but I'd like to know how to avoid this in the future. Thanks in advance!

Elegoo PETG rapid

P1S

Profile: Bambu hf set to 255°C

Layer height 0.15 mm