EXT3 Bowden 1.75

Parts Checklist:


1x NEMA17 Stepper Motor
2x 695 ZZ 5x13x4

2x M4x50mm Screw
3x M3x30mm Screw
1x M3x ~6-10mm Screw
4x M3x12mm Screw
2x M5 flat washer (d1 - 5mm, D2 - max 10mm, S - 1mm)
4x M4 flat washer
2x Spring 6-8mm diameter, ~25-30mm long

2x M3
PTFE Plastic Washer
2x M4 Hex Nut
4x M3 Hex Nut
2x PTFE Tubing 4mm OD 2mm ID (16mm, 12mm long)
2x PTFE fitting PC4-M6 (M6 screw, for 4mm ptfe tube)
1x MK7 Drive Gear for 1.75mm Filament