3D V6 Printer Extrusion Head Printer J-Head Hotend With Single Cooling Fan, Remotely 1.75 / 0.2mm, Remotely 1.75 / 0.3mm, Remotely 1.75 / 0.4mm, Remotely 1.75 / 0.5mm, Remotely 3 / 0.2mm, Remotely 3 / 0.3mm, Remotely 3 / 0.4mm, Remotely 3 / 0.5mm...

1. 3D printer J head hot end is suitable for 1.75mm and 3.0mm filament Wade or Bowden extruder2. Have better heat dissipation and stability3. Lighter weight, reducing the length of the hot end, making the feeding tube deeper into the hot end4. Simple and applicable, heating tube, thermistor and aluminum block contact more fully, so that the temperature control is more accurate5. 1.75mm consumables are delivered with 2 x 4 tubes, 3mm consumables are delivered with 3 x 4 tubesSpecification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 20cm * 12cm * 10cm / 7.87inch * 4.72inch * 3.94inch Qty per Carton 146 Carton Weight 15.91kgs / 35.08lb Carton Size 30cm * 50cm * 53cm / 11.81inch * 19.69inch * 20.87inch Loading Container 20GP: 335 cartons * 146 pcs = 48910 pcs40HQ: 778 cartons * 146 pcs = 113588 pcs