for Kobra S1 Extruder Assembly for Anycubic Kobra S1 & Kobra S1 Combo, Built-in Filament Runout Detection PCBA and Cut Detection Sensor, Supports Up to 320°C High Temp Direct Drive Feeder Kit

Perfect fit for kobra s1 series: This complete extruder assembly is tailor-made for Anycubic Kobra S1 and for Kobra S1 Combo 3D printers, perfectly matching the machines mounting structure and circuit interface without structural modification.;
Dual intelligent detection modules: Equipped with filament break detection PCBA and cutter detection sensor; it auto pauses printing once filament runs out to avoid wasted prints, and confirms clean cuts for smooth multi-color material switching.; 320°C high temperature resistance for engineering filaments: Supporting a maximum printing temperature of 320°C, this extruder fully adapts to high-performance engineering filaments including ABS, ASA, PC, PA and carbon fiber-filled materials. Adopting optimized internal flow channel structure, it maintains smooth and consistent extrusion under long-term high-temperature working conditions. Effectively solves common problems such as nozzle clogging, uneven feeding and printing layering caused by high temperature.; Short direct drive for superior feeding: Short-distance direct drive design shortens the filament transport path; faster retraction response reduces oozing and stringing, and feeds flexible TPU filament far more steadily than bowden extruders.; Fully pre-assembled
& easy plug-and-play replacement: This extruder kit comes 100% pre-assembled with complete PCBA board, detection sensors, driving structure and fixing parts. You can directly replace the old or damaged extruder without extra