![Amazon.com: Upgrade All Metal Ender 3 Volcano Hotend High Flow High Speed, Bimetal Heatbreak Plated Copper Heater Block Non-Stick Nozzle for CR10 Ender 3 V2 Pro Ender 5 Pro/Plus 3D Printer : Amazon.com: Upgrade All Metal Ender 3 Volcano Hotend High Flow High Speed, Bimetal Heatbreak Plated Copper Heater Block Non-Stick Nozzle for CR10 Ender 3 V2 Pro Ender 5 Pro/Plus 3D Printer :](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61vfYZMMrmL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Upgrade All Metal Ender 3 Volcano Hotend High Flow High Speed, Bimetal Heatbreak Plated Copper Heater Block Non-Stick Nozzle for CR10 Ender 3 V2 Pro Ender 5 Pro/Plus 3D Printer :
![Nozzle hits blobs of plastic on each layer jerking entire print and causing a seam along the print. Do my retraction settings need adjusting? : r/FixMyPrint Nozzle hits blobs of plastic on each layer jerking entire print and causing a seam along the print. Do my retraction settings need adjusting? : r/FixMyPrint](https://external-preview.redd.it/7JxjYO2mlYcNNR8ONauT-TLzxXQIi-WkM8ho9qfxqE0.png?format=pjpg&auto=webp&s=facc08ee331404e677c6c71f62ff665994fb24b5)
Nozzle hits blobs of plastic on each layer jerking entire print and causing a seam along the print. Do my retraction settings need adjusting? : r/FixMyPrint
![Official Creality Ender 3 S1 Pro 3D Printer with 300℃ High-Temp Nozzle, Sprite All Metal Direct Drive Extruder, PEI Bed and CR Touch Auto Leveling Print Size 8.6×8.6×10.6in, Upgraded Ender 3 S1: Official Creality Ender 3 S1 Pro 3D Printer with 300℃ High-Temp Nozzle, Sprite All Metal Direct Drive Extruder, PEI Bed and CR Touch Auto Leveling Print Size 8.6×8.6×10.6in, Upgraded Ender 3 S1:](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/612NmUTUElL.jpg)