BLV cube 3D printer aluminum dual Z axis SFU1204 ball screw Z mount upgrade kit

Description

This kit is for upgrading BLV cube 3D printer with 1204 type ball screw + MGN12H linear rail,and they are made of aluminum alloy ,silver anodized in surface.
you can buy China Brand rails and 1204 ball screws in our store,too.
The aluminum Z 1204 ball screw upgrade kit include screw pack:
22 pcs M3x8mm
12 pcs M4xx12mm
14pcs M5x8mm
4pcs M5x40mm
10pcs M5 T-nuts