![Amazon.com: Polymaker Tough PETG Filament 1.75, Black PETG 750g - PolyMax PETG 1.75mm 3D Printer Filament PETG 1.75, Tougher PETG+ 3D Black Filament, Higher Heat Resistance Than PLA : Industrial & Scientific Amazon.com: Polymaker Tough PETG Filament 1.75, Black PETG 750g - PolyMax PETG 1.75mm 3D Printer Filament PETG 1.75, Tougher PETG+ 3D Black Filament, Higher Heat Resistance Than PLA : Industrial & Scientific](https://m.media-amazon.com/images/I/812MR3ytjGL.jpg)
Amazon.com: Polymaker Tough PETG Filament 1.75, Black PETG 750g - PolyMax PETG 1.75mm 3D Printer Filament PETG 1.75, Tougher PETG+ 3D Black Filament, Higher Heat Resistance Than PLA : Industrial & Scientific
![Help Request: Has anyone seen these little loops form in PETG bridges? Any idea how to stop it? I've been messing around with print speed and fan speed with little to no Help Request: Has anyone seen these little loops form in PETG bridges? Any idea how to stop it? I've been messing around with print speed and fan speed with little to no](https://external-preview.redd.it/TYg2DVC4HILTzc0ICSuBG-TfXE3njK3xDAmukxx4zLo.jpg?auto=webp&s=3a034738160e80d39b091b5d9f4c7f0b9bc18746)
Help Request: Has anyone seen these little loops form in PETG bridges? Any idea how to stop it? I've been messing around with print speed and fan speed with little to no
![Curling comparison - Colorfabb XT vs Esun PETG - Materials & profiles - UltiMaker Community of 3D Printing Experts Curling comparison - Colorfabb XT vs Esun PETG - Materials & profiles - UltiMaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2016_09/comparison.jpg.9f729864ef32fa431bcf066da351640a.jpg)
Curling comparison - Colorfabb XT vs Esun PETG - Materials & profiles - UltiMaker Community of 3D Printing Experts
![Best one I've printed yet in PETG. 250C at the hot end, 100C on the bed, 30mm/s print speed, and 30% fan speed. : r/ender3 Best one I've printed yet in PETG. 250C at the hot end, 100C on the bed, 30mm/s print speed, and 30% fan speed. : r/ender3](https://preview.redd.it/lotl5dbpjuz71.jpg?width=640&crop=smart&auto=webp&s=b1b7572f00d8056cbf6b0f0bdd8af62c9ad293e8)
Best one I've printed yet in PETG. 250C at the hot end, 100C on the bed, 30mm/s print speed, and 30% fan speed. : r/ender3
![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, Blue : 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, Blue : Industrial & Scientific](https://m.media-amazon.com/images/I/71ho2Ft306L.jpg)