Adimlab Gantry Single Motor Dual Z Axis

This mod is for Adimlab Grantry using single motor to move the Z axis leadscrew. This mod solves the tramming issues you might have with this printer. Eliminates irregularity on the Z axis print (Z banding).

Part need:
- 2x Linear Rod 12mmx550mm
https://www.amazon.com/CynKen-Diameter-Cylinder-Linear-Optical/dp/B071GHDRYZ/ref=sr_1_4?keywords=linear+rail+12mm+x+550&qid=1576611155&sr=8-4

- 2x Linear Bearing LMK12LUU
https://www.amazon.com/gp/product/B07H97FZMS/ref=ppx_yo_dt_b_search_asin_