Top layer looks choppy

Printed a quick test piece and noticed the top layer wasn’t quit as clean as my previously printed parts with similar settings! I’m curious if there’s an obvious culprit! There was no issues with adhesive

Bambu A1
Bambu matte PLA
Cool super tack
Nozzle 220c
Plate 45c




Not 100% sure but it looks over extruded, try doing flow calibration.

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Corner warped off the plate and made top layer look over extruded. Seen it many times on thin-ish bigger prints like this.

Looks like it wasn’t terrible, just enough to squish those corner lines. Sometimes it will warp enough the nozzle hits or runs so close the extruder skips steps.

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try this at quiet speed, the problem looks more visible into the corner

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Thank you for the explanation, I was trying to wrap my head around how it would be over extruded but the rest looks fine.

Only real advice I have is try a brim on this print. I don’t really know how this plate behaves as far as cleaning, I don’t have one.

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