All Complete MK8 Extruder Upgrade Print Head 0.4mm Nozzle for 1.75 Filament 3D printer A készlet tartalma: 30mm hotend torok teflonnal Réz anyacsavar Mk8 fűtőblokk Mk8 fúvóka 1,75/0,4mm NTC B3950 100K termisztor réz persellyel 12V 40W fűtőbetét Teflon cső 3x4mm Fűtőblokk hőszigetelés Nema17 léptetőmotor vezetékkel Hűtőborda 12V hűtőventilátorral MK8 extrúder kit (összeszerelve) Features: 48mm high quality stepper motor with larger torque and less heat buildup Special ceramic insulation cotton ensures the stability of heating; electricity-saving Direct transmission, without the heavy gears, compact size and weight Specifications: The extrusion nozzle: 0.4mm The material of Print: 1.75mm PLA/ABS The flow rate of Nozzle: about 24cc / h Sports shaft speed: 40mm/s The voltage of heating nozzle: 12V Thermistor: 100K NTC The operating voltage of cooling fan: 12V Normal working temperature: 190°-230°

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