This tool serves as a compact assistant for consistently trimming the PTFE tube to an appropriate 25mm for AMS Feeder Fix by YelTrikDesigns. If the tube becomes lodged inside, assist by gently pushing it with a small object, such as a piece of filament or a paperclip, from the far end toward the opening. To prevent the tube from getting stuck, straighten it thoroughly before inserting it.

Update

25.12.2023: The pushback mechanism has been relocated to the top, eliminating the need to probe into the PTFE tube. This modification makes the new pushback slot more user-friendly and accessible. Please note that third-party print profiles may not always be current or updated.