3d prinrter Extruder with 42 Planetary Gear Stepper Motor

  3D Printer All-Metal Bulldog Universal Extruder Aluminium Alloy Extruder for E3D J-head MK8 with 42 Planetary Gear Stepper Motor

All-Metal Bulldog Universal Extruder can be used for many DIY 3D printers and support both 1.75mm and 3mm filaments, both short distance and long-distance. It is compatible with the most popular hot end, such as E3D/J-head/MK8.

Shipping list

1. Bulldog Extruder Set (Including the extruder parts+42 planetary geared stepper motor+transition block+Drive gear) *1set
2. Extrusion printhead mounting bracket *1pc
3. PC4-M6 *1pc, PC6-M6 *1pc (used in Bulldog extruder)
4. PC4-01 *1pc, PC6-01 *1pc (used in long-distance feed quick coupler)
5. 4 * 2 Teflon feed tube *1M,  6 * 4 Teflon feed tube *1M (used for 1.75mm and 3mm filaments correspondingly)

Note: Extrusion head is not in this kit, customers need to buy it according to your own needs.

Bulldog Universal Extruder advantages:

1. Symmetrical design (the motor mounted on the left or right side is ok);
2. Fully assembled and tested;
3. All metal extruder;
4. Stable and precise extruder drive;
5. Drive the extruder directly;
6. You can configure 42 stepper motor or high precision planetary gear motor for the extruder ;
7. Can be used for both short- and long- extruder drive;
8. Easy to switch the filamnet, just simply push the hand rail;
9. Compatible with the most popular hot end, such as E3D/J-head/MK8;
10. Anodized metal surface makes it feel more metallic.

Please click the picture below for more details of the Bulldog Universal Extruder Kit.

Good after-sell servies .If you have any question during the procession,please free to contact us for support ,we would be glad to be at you service.

Wholesale support,If you want to purchase the products in large quantity or customized,please leave you messages with you detailed needs.

Warranty ,We provide 6 months warranty for 3D printers and 3 months for the accessories since the package received

Hongansheng is a manufacture specialized in developing and distributing 3D printer Parts & accessories,and filaments, Welcome to contact us for more details about 3D printers and business opportunity