Material: aluminum alloy
Surface treatment: anodizing
Suitable for:CR10, Ender-3, 3d printer
Advantage
1. Upgrade the short-range extruder, extrude filament and draw back more accurately and with higher precision;
2. Increase the pulley to reduce wear and improve stability;
3. Compatible with more Filament: such as TPU flexible filament, it is more convenient to replace the filament;
4. All-metal structure, easy to replace, increase heat dissipation holes;
5. The short-range/long-range extrusion can be switched at any time, which is convenient to disassemble and does not affect the original printer function.
How to install ?
Just tear down the original hotend plate and mount this direct drive kits.You could also refer to the tutorial on Youtube with search term¡¼direct drive plate kit on ender 3¡½
Package 1£º1Set CR10 Extruder
Package 2£º1PC Extruder back plate
Package 3£º1PC Extruder back plate + 4pcs 625ZZ pulley kit
Package 4£º1PC Extruder back plate + 4pcs 625ZZ pulley kit + 1Set CR10 Extruder
Package 5£º1PC Extruder back plate + 4pcs 625ZZ pulley kit + 1Set CR10 Extruder + 1PC 40mm Motor and 100cm Motor cable
Package 6£º1PC Extruder back plate + 4pcs 625ZZ pulley kit + 1Set CR10 Extruder + 1PC 40mm Motor +100cm Motor cable +12V CR10 J-head
Package 7£º1PC Extruder back plate + 4pcs 625ZZ pulley kit + 1Set CR10 Extruder + 1PC 40mm Motor +100cm Motor cable +24V CR10 J-head
![](https://ae01.alicdn.com/kf/S8c93a97fc2d54c4082264d20dbdc843ad.jpg)
Note
Some customers feedback that you need to make some changes and DLY for some printers extruder£¬It`s very interesting and creative.
the extruder`s position is not aligned with the hotend, moving some millimeters the holes and Not instaling Pneumatic Connectors will correct the pro
blem.
if you face Another problem that the lower wheel nuts are facing the X-axis structure, you can fix it with narrower nuts £¨thanks for the share and the photos from customer£©
![](https://ae01.alicdn.com/kf/Sf842dbe16858444ca9550e49f5552afdZ.jpg)