![3D Printing First Layer Ripples: How to Smooth It - First Layer Problem | ANYCUBIC 3D Printing – ANYCUBIC-US 3D Printing First Layer Ripples: How to Smooth It - First Layer Problem | ANYCUBIC 3D Printing – ANYCUBIC-US](http://store.anycubic.com/cdn/shop/articles/3d_print_first_layer_ripples.png?v=1703068379)
3D Printing First Layer Ripples: How to Smooth It - First Layer Problem | ANYCUBIC 3D Printing – ANYCUBIC-US
![First layer not adhering to raft - can anyone help? - 3D Printing / 3D Printers - Talk Manufacturing | Hubs First layer not adhering to raft - can anyone help? - 3D Printing / 3D Printers - Talk Manufacturing | Hubs](https://www.3dhubs.com/talk/uploads/db5060/original/2X/2/2b0e6d60fe474b44923dad2f4e0c4bfe57f43298.jpg?__hstc=52424630.2f3f33a24b44870ec4a577029c49e44b.1710288000153.1710288000154.1710288000155.1&__hssc=52424630.1.1710288000156&__hsfp=892594048)
First layer not adhering to raft - can anyone help? - 3D Printing / 3D Printers - Talk Manufacturing | Hubs
![CPE / PETG terrible first layer & surface quality - Materials & profiles - UltiMaker Community of 3D Printing Experts CPE / PETG terrible first layer & surface quality - Materials & profiles - UltiMaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2018_08/IMG_0352.jpg.20131d161aa09f244366d629a166049e.jpg)
CPE / PETG terrible first layer & surface quality - Materials & profiles - UltiMaker Community of 3D Printing Experts
![Issue with first layer gaps and bumpy / rough sides – Assembly and first prints troubleshooting – Prusa3D Forum Issue with first layer gaps and bumpy / rough sides – Assembly and first prints troubleshooting – Prusa3D Forum](https://forum.prusa3d.com/wp-content/uploads/2021/01/IMG_20210113_153432.jpg)
Issue with first layer gaps and bumpy / rough sides – Assembly and first prints troubleshooting – Prusa3D Forum
![CPE / PETG terrible first layer & surface quality - Materials & profiles - UltiMaker Community of 3D Printing Experts CPE / PETG terrible first layer & surface quality - Materials & profiles - UltiMaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2018_08/IMG_0354.jpg.b6f44402feb03d0e52d1f76505b0e599.jpg)
CPE / PETG terrible first layer & surface quality - Materials & profiles - UltiMaker Community of 3D Printing Experts
![Does anyone know what causes these bumps in the first few layers of a print and how I can fix it? : r/3Dprinting Does anyone know what causes these bumps in the first few layers of a print and how I can fix it? : r/3Dprinting](https://i.redd.it/2syzhl9c19361.jpg)