This silicone nozzle cleaning brush is designed to reach into 3D printer nozzles for thorough, scratch-free cleaning. - Precise reach enables thorough cleaning inside the nozzle. - Maintains optimal performance for academic projects, prototype design, and business documents. - Suitable for lab 3D printers, as well as hobbyists, artists, and professionals who require reliable nozzle maintenance. - Cleans effectively without scratching nozzle surfaces, helping ensure consistently high-quality prints. Specifications - Material: silicone - Function: nozzle cleaning brush for 3D printers - Compatibility: lab 3D printers; suitable for personal and professional workflows Applications - Post-print cleanup after using difficult filaments to remove residue and prevent clogs. - Regular maintenance in educational labs, design studios, or maker spaces. - Quick nozzle service in shared lab printers between users to prepare for critical prototypes or professional documentation.