Short Distance V6 j Head All Metal Hooted Extruder With Cooling Fan For 1.75/3mm 12v 0.4mm Nozzle mechanic paste Storage temperature: -20℃~60℃ (-4℉~140℉)

Storage temperature: -20℃~60℃ (-4℉~140℉)

Working principle of Variable Resistor

Dielectric Absorption (DAR): Yes

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Short Distance V6 j Head All Metal Hooted Extruder With Cooling Fan For 1.75/3mm 12v 0.4mm Nozzle mechanic paste Storage temperature: -20℃~60℃ (-4℉~140℉)This is 3D Printer Short Distance V6 J head All metal hotend Extruder with a cooling fan. This 3d printer hotend extruder is for 1. 75 3mm 12V 0. 4mm Nozzle: Features of hotend extruder: High temperature & heat ventilation: 12V 40W NTC heater, avoid NTC burn and break frequently, 304 stainless steel material nozzle throat and high quality resistance whose temperature can up to 280 C, 12V high speed fan, lose heat quickly Anti leakage & anti blocking