• Compatible with Anycubic’s Kobra S1 series 3D printers
• Package Included: 1 set 0.4mm Hardened steel hotend kit+4 Pcs Hardened steel nozzles(The size of the four nozzles are 0.2mm, 0.4mm, 0.6mm, and 0.8mm)
• Built with all-metal hardened steel construction for extreme durability and precision. Handles high-temp filaments like ABS and ASA with ease while maintaining stable performance during long prints.
• Optimized for high-speed printing without sacrificing quality. Enjoy smoother extrusion, reduced stringing, and reliable performance even at speeds up to 600 mm/s.
• Easy to install: Remove the old hot end and install the new hotend to start. (Heating tube, thermistor, nozzle etc are pre-installed)

The Upgrade Hotend Kit for Anycubic Kobra S1 3D Printer with Hardened Steel Nozzles is a premium aftermarket accessory designed specifically for the Kobra S1 3D printer. This kit includes durable hardened steel nozzles, ensuring long-lasting and reliable performance. The multicolor design adds a touch of style to your printer, while the compact size of 11.3 x 8.15 x 1.06 inches makes it easy to install. Upgrade your printing experience with this high-quality hotend kit, perfect for Kobra S1 users looking for precision and efficiency in their 3D printing.