Tube Plug / Stopper

thingiverse

This plug works best for tubing with inner diameters ranging from 70 mm to 110 mm. It was designed as an alternative for medical catheter plugs, which typically require special sterilization procedures due to their intricate surfaces. If used for medical purposes, users must take necessary precautions to ensure proper cleaning and understand that this part is intended for one-time use only. Instructions: When printing the plug, align the smallest cylinder section facing upwards while orienting the pull tab downwards. Print each unit separately to maintain optimal quality. Supports and a raft are recommended during printing, ensuring strong structural integrity through the use of 100% infill material to create an air-tight seal.