Prusa Mini: How to fix clicking Extruder, under-extrusion, clogging, and filament jams

Happy Leap Year everyone! This video will show you on how to fix the hotend issues for your Prusa Mini printer. PS: this channel also has a name change (from AUTech) to avoid all potential business name or trademark dispute in the future. Credits: Prusa Knowledgebase: https://help.prusa3d.com/en/article/c... Cold Pull: https://help.prusa3d.com/en/article/c... How to change a hotend PTFE tube - MINI: https://manual.prusa3d.com/Guide/How+...