![HELP: Corners still warp with brim, part cooling fan off, heated bed, hairspray, 0.28 initial layer height, slow printing speed...does the filament just suck? (MG Chemicals White 1.75MM PETG) : r/3Dprinting HELP: Corners still warp with brim, part cooling fan off, heated bed, hairspray, 0.28 initial layer height, slow printing speed...does the filament just suck? (MG Chemicals White 1.75MM PETG) : r/3Dprinting](https://preview.redd.it/u8tz236uasu81.jpg?width=640&crop=smart&auto=webp&s=be801f639163346ba5bf4b62b0886297963da361)
HELP: Corners still warp with brim, part cooling fan off, heated bed, hairspray, 0.28 initial layer height, slow printing speed...does the filament just suck? (MG Chemicals White 1.75MM PETG) : 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
![Best speed settings for PETG in your experience – How do I print this? (Printing help) – Prusa3D Forum Best speed settings for PETG in your experience – How do I print this? (Printing help) – Prusa3D Forum](https://forum.prusa3d.com/wp-content/uploads/2020/03/Screen-Shot-2020-03-27-at-12.11.45-600x500.png)
Best speed settings for PETG in your experience – How do I print this? (Printing help) – Prusa3D Forum
![Amazon.com: R QIDI TECHNOLOGY PETG-Tough 3D Printer Filament, Toughness PETG Filament 1.75mm, 3D Printing Filament 1kg Spool(2.2lbs), Suitable for Hyper Speed Printing, Fit Most FDM 3D Printer, White : Industrial & Scientific Amazon.com: R QIDI TECHNOLOGY PETG-Tough 3D Printer Filament, Toughness PETG Filament 1.75mm, 3D Printing Filament 1kg Spool(2.2lbs), Suitable for Hyper Speed Printing, Fit Most FDM 3D Printer, White : Industrial & Scientific](https://m.media-amazon.com/images/I/7104y6KVbTL._AC_UF350,350_QL80_.jpg)