Sprite Extruder/Pro Upgrade Hotend Kit,Ender 3 S1 Plated Copper Heater Block,Nozzle 0.4,Bi-Metal Heatbreak for Ender 3 S1,Ender 3 S1 Pro,Ender 3 S1 Plus,CR10 Smart Pro,300℃

After sales guarantee: each defective item can be replacement for free or refund. If any question, please feel free to contact or QA us, BZ 3D is committed to providing you with the best service! Only Compatible with FDM 3D Printer Equipped with Sprite Extruder or Sprite Extruder Pro Kit, like Ender 3 S1, Ender 3 S1 pro, Ender 3 S1 Plus,CR10 Smart pro, Sermoon V1, Sermoon V1 Pro 3D Printer. Statement: This hotend kit needs to be assembled by yourself If you need to print high-temperature materials, and the temperature exceeds 300°C, please replace the thermistor. Packing List: Ender 3 S1 Bimetal Heatbreak X 1 Ender 3 S1 Plated Copper Heater Block X 1 Ender 3 S1 Plated Copper Nozzle 0.4mm X 1 NTC100K B3950 Thermistor Sensor X 1 (Temperature measurement can be up to 300 degree) Heater Cartridge X 1 (Size: 6X20mm, 24V 40W with terminal XH2.54, total length with terminal about 73mm) Titanium Alloy Screws X 2 Gift：Silicone Sock X 1 Note：When the printing temperature is to exceed 280℃, you need to remove the silicone sock in advance.

• This Plated Copper Nozzle is perfect for high temperature applications,while working perfectly with all 1.75mm filaments,including PLA, ABS, PETG,TPU, PP, PC, PA, Nylon, PEEK, PEI,and composite materials containing abrasive additives, such as Carbon fiber /Steel /Wood /Boron carbide /Tungsten /Phosphorescent pigment.
• The Plated Copper Nozzle and Heater Block have the characteristics of high temperature resistant,high thermal conductivity,non-stick surface,reduces the adhesion of filament,nickel based plating is not easy to wear. Making it perfect for the high-temperature 3D printing that other nozzles can't handle.
• In this restock, we've upgraded the power of the heater cartridge to improve print performance. However, Amazon’s warehouse still has a small amount of older-batch 24V 40W inventory. Therefore, the heater cartridge you receive may be 24V 40W or 24V 60W. The exact specifications are engraved on the tip of the heater cartridge—please refer to the marking on the actual item. Important: after installing the new hotend, please be sure to perform PID tuning before printing.
• The Ender 3 S1 Hotend is equipped with an upgraded Bi-Metal Heatbreak and Titanium Alloy Screws, providing excellent thermal insulation performance. It minimizes heat loss to the maximum extent, enhancing printing efficiency and reducing temperature fluctuations in the hotend. This results in a more stable and reliable hotend, reducing the occurrence of heat creep and improving print quality.
• The NTC100K B3950 thermistor size of 3 x 5.5mm,an XH1.25 connector,Total length about 52mm, Made of high quality materials, ensuring superior stability, durability, and more accurate temperature measurement. Avoid problems during printing, provide users with a better printing experience.(The sensor is capable of measuring higher temperatures, Reaching up to 300°C.)