C.W.C Printer Bowden Extruder, direct drive 1.75mm,MK8 Gear

Parts Needed:
printer parts (Infill 100%)
~3cm ptfe teflon tube (OD)4mm (ID)2mm
(1) M10 push-fit bowden connector
(2) M5 10mm for (2020/2040 V-slot)
(1) 625ZZ Bearing
(1) M5 12mm
(1) M5 Nylock Nut
(1) MK8 driver gear
(5) M3 8mm
(1) M3 10mm
(1) M5 40mm
(4) M5 Washers
(1) M5 Nut
(1) Spring, similar to the dimensions below:
~8.5mm outside diameter
~25mm uncompressed length
~14mm fully compressed length