Description:
Wholesale 10pcs/lot long distance Long-distance Bowden Feed Feeder Port for 1.75mm/3.0mm 3D Printer J-Head Hotend
Screw thread: 10
Length:20mm(+/-1mm)
please leave message to us what kind of filament you need ,1.75mm or 3mm ? if you don't have any special request ,we will send you randomly