🔧 Elevate Your 3D Printing Game! Aluminum alloy mounting blocks guarantee a stable and secure transmission. Carbon steel locking springs provide optimal tension for precise 3D printing. Round tooth profile ensures seamless engagement and minimizes slippage. High-quality aluminum pulleys and idlers for long-lasting performance. Experience high positioning accuracy with our premium rubber timing belt. Corrosion-resistant 20 teeth precision Durable rubber The Zeelo 5M GT2 Timing Belt Kit is a comprehensive solution for enhancing your 3D printing experience. It includes a durable timing belt, precision pulleys, idlers, tensioners, and secure mounting blocks, all designed to ensure high accuracy and reliability in linear motion applications.