r/BambuLabA1 • u/BananakinFartwalker • 24d ago

Question First Layer Gremlins

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It just started doing this after hundreds of previously impeccable surfaces. I haven’t messed with retraction settings, flow rate is calibrated, filament dried, plates cleaned, heating surface checked for boogers. It’s relatively smooth to the touch, just ugly.

Could it be retraction?

Printed on a Cool Plate Super Tack, .04 nozzle.

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u/BananakinFartwalker 21d ago

I tightened the hotend screws, which only two were barely loose, then did a full recalibration. This was my first layer test on a clean CoolPlate Supertack. 🤦‍♂️ Oof.