Reprap Bulldog Metal 1.7mm Extruder Kit
This is a Bull Dog extruder kit comes in all metal direct drive extruder suitable for most of the RepRap and DIY 3D printers. This design is symmetric, can be used in both direction. This extruder can be used as both Bowden or direct drive extruder. Extruder gear inner bore: 5mm. ( You can change according to the actual situation, for example, use MK7 Bore 5mm gear). The diameter of the PTFE tube should be less than 4.2mm.
Features:
- Symmetrical design (motor mounted on the left or right side) assembled and tested
- All-metal extruder
- Stable and precise extruder drive direct drive extruder
- Configurable 42 stepper motor and high precision planetary geared motor can be used as a short-range or remote extruder to drive wire change, just push the crossbar by hand
- Compatible with E3D/J-head/MK8,Ender3 etc.
Specifications:
- Applicable consumables: 1.75mm all kinds of consumables (except flexible consumables)
- Feeding method: remote, short-range universal
- Connection size: same with bulldog
- Dimensions: 42 × 42 × 22mm
- Weight: 95g
- Material: Aluminium alloy
Package includes:
- 1 x Bulldog Extruder
- 1 x MK7 gear
- 2 x Bowden connector 1.75mm(Brass)
- 2 x springs
- 6 x screws
- 1 x bearing
Note: This Kit needed to be assembled your self and does not include Motor.
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