Upgraded All Metal Smart CR10 Hotend Extruder Kit HT-NTC100K Thermistor Plated Wear Nozzle 0.4mm Silicone Sock for Upgrade Creality Ender 3 Ender 3 Pro Ender 3s CR-10 CR10S S4 S5 3D Printer (24V)

Price: $23.99
(as of Oct 05,2024 15:34:56 UTC – Details)

Package: 1pc Aluminum Smart Cooling Block with heatbreak+ 1pc heater block+ 1pc heater tube +1pc HT-NTC100K thermsitor + 1pc Plated wear nozzle+ 1pc silicone sock

Package Dimensions‏:‎4.06 x 3.94 x 1.26 inches; 1.41 Ounces
Date First Available‏:‎June 3, 2020
Manufacturer‏:‎POLISI3D
ASIN‏:‎B08B7X3SM2

Our uniquely designed cooling block reduces the area requirements for the heat sink. By installing thin stainless steel tubes inside the cooling block, heat can be dissipated faster while providing excellent thermal insulation between the heater and the cooling block. According to our test, the effect is the same as the crazy hot end, and it can print perfectly for PLA, ABS, PETG, TPU and other materials. For the aluminum heat sink, it means that the hot end can be lighter.
This is a drop in All Metal Conversion kit for CR-10 and Ender 3 series printers. It requires absolute zero modification of the printer to install.
The nozzle material is brass to keep good thermal conductivity, the Nickel coating can increase the lifetime of the nozzle and prevent the nozzle surface Oxidation, And Nickel plating has High hardness and wear resistance, Apply Nickel plating on the nozzle surface can reduce the friction, to make it smoother when inputing filament
Nozzle: 0.4mm for 1.75mm filament use; Heater: 24V 40W 1meter long; Thermistor : HT-NTC100K 3950 With M3x15mm sensor, which can reach up to 300degree
if you think the HT-NTC100K cartridge too loose onto the hole, please use High temperature tape to stick the cable onto the heater wire near the hotend.