When I print with PLA, I get a perfect first layer. However, when I print with PETG, the first layer looks like this: I've read all the info that suggests reducing the temp, speed, and increasing
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Start of print with dried PETG came out good on the corners of the print. I'm thinking I should change from 5x5 bed leveling to 7x7. Any other suggestions? Prusa Mk3s+, .4mm
PETG quality just randomly changing, first layer not adhering? : r/FixMyPrint
What is causing bumps and ridges on first layer on my just assembled mk3s+? : r/prusa3d
First layers with PETG are awful. Stringing is the least. There's just too much filament spread everywhere in both nozzle and object. After the 5th layer it starts printing ok. Why? 235/80
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