Features:
1. Double gear extrusion mechanism, high extrusion force, ensuring smooth feeding
2. The original aluminum alloy driver is supplied with CR-10S PRO. It can also be installed in Ender-3, Tornado... stable and durable.
3. All-metal aluminum alloy, diy aluminum block, need to be assembled by itself
4. High quality
5. Better pressure pushes the filament into the printer nozzle
Specifications:
color: red
Material: aluminum alloy
Package List:
1 * 3D printer accessories
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.