GT2 timing belt with trapezoid open end design for 3D printers, available in widths 3 mm, 5 mm, 6 mm, 7 mm, 9 mm and 10 mm. Material and construction - Rubber timing belt with fiberglass reinforcement for long life and strong rigidity. - Designed for linear movement with high positioning accuracy. - Fiberglass reinforcement provides chemical resistance and low elongation, so it will not expand under pressure. Durability and maintenance - Resistant to drying out and wear, helping maintain performance over time. - Worn or stretched belts can slip and affect print quality; replace promptly to preserve accuracy and avoid issues. Compatibility and performance - Specifically built for GT2 pulley systems; suitable for most 3D printers and compatible setups. - Open end trapezoid belt design supports easy installation where applicable. Use scenarios - Primary use on 3D printer X and Y axes to maintain precise motion and print quality. - Replacement belt for CNC machines and small automation projects requiring reliable linear drive. - Suitable for robotics and other automated linear actuator applications that use GT2 belts. Notes - Choose the belt width that matches your printer or machine’s GT2 pulley and guide requirements. - Inspect regularly and replace when signs of wear, cracking, or significant elongation appear.