![PETG: How do you manage printing overhangs AND preserving layer adhesion with low/disabled part cooling? : r/3Dprinting PETG: How do you manage printing overhangs AND preserving layer adhesion with low/disabled part cooling? : r/3Dprinting](https://preview.redd.it/petg-how-do-you-manage-printing-overhangs-and-preserving-v0-g9y58tupvaga1.jpg?width=640&crop=smart&auto=webp&s=3b0c5d5a5d3fc582b3f72e058ac15192da9d2d44)
PETG: How do you manage printing overhangs AND preserving layer adhesion with low/disabled part cooling? : r/3Dprinting
![Why so rough? Ender 3, PETG. 220/70°C, fan 50%, 70mm/ s printing speed, 25mm/s and 7mm retraction, 95% flow. Filament is new and I dried it over night. With higher temps I Why so rough? Ender 3, PETG. 220/70°C, fan 50%, 70mm/ s printing speed, 25mm/s and 7mm retraction, 95% flow. Filament is new and I dried it over night. With higher temps I](https://preview.redd.it/why-so-rough-ender-3-petg-220-70-c-fan-50-70mm-s-printing-v0-ig93r88cfy991.jpg?auto=webp&s=69705ed1d5726ab3655fd9657e9db5ecef8ed202)
Why so rough? Ender 3, PETG. 220/70°C, fan 50%, 70mm/ s printing speed, 25mm/s and 7mm retraction, 95% flow. Filament is new and I dried it over night. With higher temps I
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