3D Printer Hotend Creality Ender 3 /Pro/V2 3D Printer Assembled Extruder MK8 HotEnd Kit 24V With 0.4mm Nozzle All Metal Hotend Kit Function: Aluminum cooling block provides better heat dissipation and the frosted surface of the aluminum thermal break layer is anodized for greater sturdiness and wear resistance and is not easy to plug Zeberoxyz Extruder Hotend Kit Assembled 3D Printer Parts with Silicone Cover with 2X 0.4mm Nozzles for Ender 3,Ender 3 Pro,CR-10,CR-10S and... Show more. Share Self-developed components, all-Bi-Metal design, durable and wear-resistant, high temperature resistance up to 260°C, which can fully melt the filament and smoothly push the filament, Equipped with a new nozzle, with a smooth silk path and heat insulation function Zeberoxyz Red Supporting Rod Set only for CR-10S Pro/CR-10S Pro V2 3D Printer, Upgrade 3D Printer Supply Parts Only Used for 3D Printer CR-10S Pro/CR-10S Pro V2 (616MM Material: made of high quality Aluminum + Stainless Steel Titanium alloy + Red Brass, Titanium alloy materials have good comprehensive mechanical properties, high specific strength, and low thermal conductivity, durable, fine workmanship Official Sprite Direct Drive Extruder SE for Neo Series Package Content: 1pcs Pneumatic Fitting, 1pcs Cylindrical Mounting End, 1pcs Aluminum Cooling Block, 1pcs Bi-Metal Throat Heat Break, 1pcs Aluminum Heater Block, 2pcs 0., 4mm Brass Nozzle, 1pcs Blue buckle, 1pcs Black Silicone Sock