### Exact Fit for Qidi Plus 4 Specifically designed for Qidi Plus 4 printers, with 1810mm length and 9mm width to perfectly match the X/Y axis drive system. ### Reinforced & Durable Construction Made of high-quality rubber with internal fiber reinforcement, the belt resists stretching and wear, ensuring long-lasting use. ### Low Noise & Stable Operation Precision-machined tooth profile ensures smooth and quiet movement, eliminating jitter and noise during printing. ### Accurate Transmission for High Precision The tight tooth pitch maintains consistent movement accuracy, preventing layer shifts and ensuring high-quality prints. ### Complete Kit for Hassle-Free Installation Includes 2 belts, 2 mounting plates, and 4 screws, providing everything needed for a full replacement without extra parts.