About this 3D model

A simple print that is used to close the end of a PTFE/Bowden tube. The special feature: The plug has a buffer for the filament so that you can easily pull it out of the tube after you pull the plug off. I use this plug with my (dyna) dryboxes. I no longer have to open them to use the filament. Simply pull off the plug, grab the filament and insert it into the printer. Features Fits 4mm tubes Easy 10 min print Only 1.5 grams of filament Print settings No special settings required Works perfectly with PLA If you are unsure about adhesion: Use Brim! (I printed on a Textured PEI Plate and had no problems)