silicone sealant nozzle cap

This 3D-printed silicone sealant nozzle cap is designed to tightly seal the tip of a silicone or adhesive tube when it is not in use. By covering the nozzle opening, it helps prevent the sealant inside from drying out or clogging, extending the usable life of the tube. The snug fit keeps the cap securely in place, while its simple shape allows for quick installation and removal. This practical accessory is ideal for workshops, DIY projects, and home repairs, keeping sealant tubes clean and ready for the next use.