![Ender 3] I keep getting this strange under extrusion. It's only on the walls facing the back of the printer, everything else looks fine. How can I solve this? : r/3Dprinting Ender 3] I keep getting this strange under extrusion. It's only on the walls facing the back of the printer, everything else looks fine. How can I solve this? : r/3Dprinting](https://i.redd.it/hqlvl607ek841.jpg)
Ender 3] I keep getting this strange under extrusion. It's only on the walls facing the back of the printer, everything else looks fine. How can I solve this? : r/3Dprinting
![Issues with under extrusion on one side of print - 3D Printing / 3D Printers - Talk Manufacturing | Hubs Issues with under extrusion on one side of print - 3D Printing / 3D Printers - Talk Manufacturing | Hubs](https://www.hubs.com/talk/uploads/db5060/original/2X/f/fddf72cc93edbed8de7306efec2597d0505df773.jpg)
Issues with under extrusion on one side of print - 3D Printing / 3D Printers - Talk Manufacturing | Hubs
![Having a lot of gaps in infill. I think it's under extrusion in the hot end, but I'm not sure. Exact same gcode will work in different Ender 3, so I know Having a lot of gaps in infill. I think it's under extrusion in the hot end, but I'm not sure. Exact same gcode will work in different Ender 3, so I know](https://preview.redd.it/s6zbmf9sh6381.jpg?width=640&crop=smart&auto=webp&s=720c78766149a63838645e57da96291a90bdb3d3)
Having a lot of gaps in infill. I think it's under extrusion in the hot end, but I'm not sure. Exact same gcode will work in different Ender 3, so I know
![Underextrusion at a seam on ender 3. Tried changing retraction from 0 to 6.5 but nothing changed. Also tried 2 different filaments. Any help would be appreciated. : r/FixMyPrint Underextrusion at a seam on ender 3. Tried changing retraction from 0 to 6.5 but nothing changed. Also tried 2 different filaments. Any help would be appreciated. : r/FixMyPrint](https://i.redd.it/jqn4zis29c651.jpg)