Compatible for ANYCUBIC Kobra S1 and Kobra S1 Combo printers, ensuring all accessories fit seamlessly without compatibility gaps. Reliable hotend extruder maintains smooth filament feeding, reducing clogs and ensuring consistent extrusion for quality prints. Enhances printer functionality by detecting material breaks or shortages, significantly reducing the risk of print failures during long print jobs. Versatile design may support other compatible 3D printer models, making it a valuable addition to any 3D printing enthusiast's toolkit. This product is designed to improve the performance and reliability of your 3D printing experience. With its direct-fit extruder, it ensures smooth filament feeding and consistent extrusion, while the material break detection feature enhances overall efficiency. Ideal for long print jobs, it minimizes the risk of failures, making it a must-have for any serious 3D printing enthusiast. Color: Black Material: plastic Package Contents: 1*Extruder 1*Filament Cutter Detection