Meco DIY 1.75mm Remote Proximity All-Metal Reprap Bulldog Extruder for 3D Printer

Features: - Symmetrical design (The motor can be installed in the left or right side). - All - metal extruder. - Extruder drive is stable and accurate. - Direct drive extruder. - Suitable for 42 stepper motors and precision planetary reducer motor. - Can be driven as short range or remote extruder. - Easy to replace filament you just need pushing it. - Compatible with E3D / J-head / MK8 etc. Specifications: - Extruder Gear Inner Bore: 5mm. - Designed for 1.75mm filament,Pipe outer diameter need<4.2mm - Type: Extruder parts - Name: Bulldog Extruder - Compatible: For E3D J-head MK8 - Material: Aluminum alloy - Working Temperature: 280 - Fit For: 3D printers Note: *Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Package Included: 1 x Reprap Bulldog Extruder for 3D Printer