Stefan - CNC Kitchen on Twitter: "Cold Pull Monday #3: Recycled PLA, which contained a metal chip that blocked the 0.40 mm nozzle at some point. Just one of the reasons why
![PRUSA edition heat break easily jam/clog with PLA – Hardware, firmware and software help – Prusa3D Forum PRUSA edition heat break easily jam/clog with PLA – Hardware, firmware and software help – Prusa3D Forum](https://i.imgur.com/rKbofFu.jpg)
PRUSA edition heat break easily jam/clog with PLA – Hardware, firmware and software help – Prusa3D Forum
![Did a cold pull from my Prusa Mk3 i3 to try to fix consistent extrusion issues, is something misaligned in my hot end? : r/FixMyPrint Did a cold pull from my Prusa Mk3 i3 to try to fix consistent extrusion issues, is something misaligned in my hot end? : r/FixMyPrint](https://preview.redd.it/54zv2m2thjm41.jpg?auto=webp&s=6afb18b2b674d4b60ad3308a8a5f59b4da363c5a)
Did a cold pull from my Prusa Mk3 i3 to try to fix consistent extrusion issues, is something misaligned in my hot end? : r/FixMyPrint
![Cold Pull] What is this dark ring in my cold pull? – Hardware, firmware and software help – Prusa3D Forum Cold Pull] What is this dark ring in my cold pull? – Hardware, firmware and software help – Prusa3D Forum](https://forum.prusa3d.com/wp-content/uploads/attachments/15916-88820-cold-pull.jpg)