3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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What Exactly is the Issue with my Bambu P1S...? It Both Under and Overextrudes in Batched areas and sometimes leaves what looks like Overheated/Melted Ripples? (lemmy.blahaj.zone)

submitted 12 hours ago* (last edited 12 hours ago) by Mr_Mofu@lemmy.blahaj.zone to c/3dprinting@lemmy.world

9 comments fedilink hide all child comments

I really don't know whats happening. Especially with the Over and Underextruding... Heck the Bottom Left pic shows both happening basically right next to eachother... whats going on?

(The Printed Model in the pic is just the Entire First layer and buildplate printed in. Letting it Run a Third time now to see if the Patterns stay the same)

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[–] Moose@moose.best 3 points 8 hours ago

Has it always done this or is this a new issue? I agree with what someone else said, I think this is likely a bed leveling issue. The P1S uses pressure sensing using it's nozzle for bed leveling. If the screws holding the hotend in place aren't tight enough, it might be giving you poor readouts. This could happen after a nozzle swap if you've done one before. Same if the print head itself has a lot of play in it for some reason, it would throw off the results.