![First time with warping, I think? Mk3s+ with Prusament PETG on smooth PEI sheet. Too much glue in that spot reducing adhesion, perhaps? Anything else I can look into? This is printing First time with warping, I think? Mk3s+ with Prusament PETG on smooth PEI sheet. Too much glue in that spot reducing adhesion, perhaps? Anything else I can look into? This is printing](https://preview.redd.it/first-time-with-warping-i-think-mk3s-with-prusament-petg-on-v0-87d1c4qqi0x91.jpg?auto=webp&s=efb4f3f8a2cabd7f3f937ed3987db95461ef6210)
First time with warping, I think? Mk3s+ with Prusament PETG on smooth PEI sheet. Too much glue in that spot reducing adhesion, perhaps? Anything else I can look into? This is printing
![What's all this about Windex? Prusament PETG direct on bed, good adhesion and no damage to PEI film : r/prusa3d What's all this about Windex? Prusament PETG direct on bed, good adhesion and no damage to PEI film : r/prusa3d](https://preview.redd.it/sg2aclgkqit21.jpg?auto=webp&s=10e627091fd5a5beb7e861f8801760d250483fa9)
What's all this about Windex? Prusament PETG direct on bed, good adhesion and no damage to PEI film : r/prusa3d
![Adhesion issues with PETG on my Ender 3 on PEI bed. Tried different bed temperatures, different printing temperatures but I keep getting this. Cooling fan is on 50% after the first layer. Adhesion issues with PETG on my Ender 3 on PEI bed. Tried different bed temperatures, different printing temperatures but I keep getting this. Cooling fan is on 50% after the first layer.](https://preview.redd.it/m4iw8zg4zw961.jpg?width=640&crop=smart&auto=webp&s=b77744839342081001f626f18ee1c4baff1ad57e)
Adhesion issues with PETG on my Ender 3 on PEI bed. Tried different bed temperatures, different printing temperatures but I keep getting this. Cooling fan is on 50% after the first layer.
![cannot print in petg on smooth pei bed, first layer bad adhesion – General discussion, announcements and releases – Prusa3D Forum cannot print in petg on smooth pei bed, first layer bad adhesion – General discussion, announcements and releases – Prusa3D Forum](https://forum.prusa3d.com/wp-content/uploads/2020/06/IMG_0539-441x500.jpg)
cannot print in petg on smooth pei bed, first layer bad adhesion – General discussion, announcements and releases – Prusa3D Forum
![Amazon.com: Flexible Steel Platform, Professional Good Adhesion PEI Sheet Build Plate Magnetic Bottom with Adhesive for PETG : Industrial & Scientific Amazon.com: Flexible Steel Platform, Professional Good Adhesion PEI Sheet Build Plate Magnetic Bottom with Adhesive for PETG : Industrial & Scientific](https://m.media-amazon.com/images/I/71t2DOoIbIL.jpg)
Amazon.com: Flexible Steel Platform, Professional Good Adhesion PEI Sheet Build Plate Magnetic Bottom with Adhesive for PETG : Industrial & Scientific
![3DLAC Colle en Spray pour Une adhérence Parfaite sur Le lit d'impression 3D, 400 ML : Amazon.fr: Commerce, Industrie et Science 3DLAC Colle en Spray pour Une adhérence Parfaite sur Le lit d'impression 3D, 400 ML : Amazon.fr: Commerce, Industrie et Science](https://m.media-amazon.com/images/I/41bpNAq6lFL._AC_.jpg)
3DLAC Colle en Spray pour Une adhérence Parfaite sur Le lit d'impression 3D, 400 ML : Amazon.fr: Commerce, Industrie et Science
![Is this damage from PETG and how to avoid it? – How do I print this? (Printing help) – Prusa3D Forum Is this damage from PETG and how to avoid it? – How do I print this? (Printing help) – Prusa3D Forum](https://i.imgur.com/WU9dLqh.png)
Is this damage from PETG and how to avoid it? – How do I print this? (Printing help) – Prusa3D Forum
![Achetez PETG Filament 1,75 mm PETG 3D Filament D'imprimante 330m Longueur 3D Accessoires D'impression Pour Les Impriments 3D - Blanche de Chine | TVC-Mall.com Achetez PETG Filament 1,75 mm PETG 3D Filament D'imprimante 330m Longueur 3D Accessoires D'impression Pour Les Impriments 3D - Blanche de Chine | TVC-Mall.com](https://img.tvc-mall.com/uploads/details/610100190A-1.jpg)