CR Sprite Extruder Heater Block Kit Extra Thermistors High Temperature Pro 300℃, Ender 3 S1 Hotend Compatible with Ender 3 S1 Pro/Ender 3 S1

【SPECIAL NOTE】 Please check the thermistor interface on the machine before purchasing (please see the illustration for details).CREALITY's latest Ender 3 S1 series has changed the thermistor interface, we only apply it to the older Ender 3 S1 series machines, so please check the interface before purchasing.
【Professional Custom】Sprite Extruder Heater Block Kit Package has 2 Extra Thermistors, Plated chrome Copper & Titanium Alloy Throat Tube *1, Heater Block *1, Silicone Sock *1, Nickel-Plated Copper Nozzle *1 Compatible with Ender 3 S1/ Ender 3 S1 PRO/ CR 10 Smart Pro. (When the printing temperature is to exceed 300 ℃, you need to remove the silicone sock in advance).
【Extra Thermistors】The package includes two additional upgraded thermistors that can withstand long-term, high-temperature printing up to 300 ℃, improving the stability and reliability of the molding process.
【Nickel Copper Plated Nozzle】It has smooth inner hole and outer surface, which is more smooth and stable for material extrusion. It can be applied to all kinds of filament materials including PLA/ TPU/ PETG/ ABS, etc. The maximum working temperature is 500°.
【Bimetal Heatbreak Throat Tube】Crafted from a combination of TC4 titanium alloy and copper, this innovative design effectively reduces upward heat transfer (7 W/mK) while improving heat dissipation (400 W/mK) for stable, high-quality 3D printing.

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