CPE / PETG terrible first layer & surface quality - Materials
![](https://content.invisioncic.com/ultimake/monthly_2018_08/IMG_0354.jpg.b6f44402feb03d0e52d1f76505b0e599.jpg)
Hi I aborted yesterday a print with Ultimaker CPE because the first layer was really bad. I had a lot of crumbs on the top of the first layer. I searched the forum and found some others with the same problem, but without any useful solution. I have to say, it was the first time I printed CPE with
![](https://content.invisioncic.com/ultimake/monthly_2018_08/IMG_0359.jpg.17fc58adb96dcb823c1f5c3d7b7d43c3.jpg)
CPE / PETG terrible first layer & surface quality - Materials
![](https://cdn-forum.bambulab.com/original/2X/4/48526cb9df6e161a7151706719cff6151f02b727.jpeg)
Reason no ASA sold by Bambu Labs? - Bambu Filament and Accesories
![](https://cdn-forum.bambulab.com/original/3X/c/8/c884c9b922de7c39cff9744b540a89094cd62c1e.jpeg)
PETG first layer problems - Bambu Lab P1 Series - Bambu Lab
![](https://cdn-forum.bambulab.com/original/2X/5/54478b6a8d3ee42738da928874945c49d91812d0.jpeg)
Bad printing quality with PETG - Troubleshooting - Bambu Lab
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CPE (PETG) - My Trick to 3D Print It Beautifully and More
![](https://content.invisioncic.com/ultimake/monthly_2018_08/IMG_0362.jpg.5f975934ee5d485a36e845aae90d9fbf.jpg)
CPE / PETG terrible first layer & surface quality - Materials
![](https://i.redd.it/bb5s6r07mcf71.jpg)
First layers with PETG are awful. Stringing is the least. There's
![](https://i.redd.it/i-am-having-cpe-cf-issues-printing-this-part-in-regular-cpe-v0-s2e8qnd69nca1.jpg?width=4032&format=pjpg&auto=webp&s=67c7ff52ecc97f5d012745e2ffa53a0446e42539)
I am having CPE CF issues. Printing this part in regular CPE gives
![](https://external-preview.redd.it/7XU8jA2CSHPO26MLoG3rRy3JI0RLRtvaBlForuu7L3E.jpg?auto=webp&s=422c9e278d286399757e14e3772a9c4470efb107)
My first complete print is Laguna Seca : r/3Dprinting
![](https://forum.prusa3d.com/wp-content/uploads/2022/02/20220202_105839-scaled.jpg)
Textured Sheet First Layer Issues with PETG. – General discussion
No luck with CPE - Materials & profiles - UltiMaker Community of
![](https://forum.prusa3d.com/wp-content/uploads/2022/01/IMG_6604-scaled.jpeg)
PETG bad surface quality – Hardware, firmware and software help
![](https://blog.prusa3d.com/wp-content/uploads/2019/06/first-layer.png)
How to print on a powder-coated sheet - Original Prusa 3D Printers