WAHHING Metal DIY Hot End for RepRap 3D Printer 1.75mm Filament, 0.4mm Nozzle, 12V 40W Heater, NTC 3950 Thermistor Hotend

Description

Package Contents: 1 x MK8 Nozzle 0.4mm extrusion diameter. 1 x M6x26MM Teflon Nozzle And Nut,  1 x Aluminum heater block with 1 x cross head screw, 1 x 12V 40W Cartridge Heater. 1 x NTC 3950 Pre-wired thermistor 1 x 2mm thick heating block cotton Important Safety Guide ★Recommend Safe Working Temperature : ＜300°C★This HOTEND in normal working, the slight smoke ocur and color will turn into dark brown is no dangers concerred, it will not burn! please feel relieved to use! ★Must pay attention to the Safe working temperature of the 3D printer's consumable and accessories, May cause high temperature hazards!! PLA (190°C-230°C)ABS (230°C-250°C) Heater Block Cotton(＜300°C) WARNING!! ►Keep away from children.►Please read your 3D printer manual carefully before installing and using it.►3D printer replacement parts, Always shut off power to the circuit before starting installation work.►This product is Designed for 3D printers, don't use it outdoor and shut off power before starting installation work.►3D printer accessories temperature can be very high, pay attention to safety!►Due to the variety of possible end-uses, it is ultimately the responsibility of the customer to determine a product's suitability for a particular application.