Sprouture Lab Kobra Nozzles 0.25-0.8mm 4pcs by | Jul 24, 2026Perfect Fit for Kobra X/Kobra 4 Series: Precisely designed for Anycubic Kobra X/ Kobra 4 FDM and Kobra X Combo 3D printers, ensuring seamless compatibility, stable extrusion, and optimal printing performance.