2020 extrusion Z brace for Tornado, CR-10, etc

This is a Z brace for the Tevo Tornado, Creality CR10 and similar. I didn't really like the threaded rod solutions because it requires adjustment, and if you don´t do it right you can get your Z out of square. So I designed this using 2020 extrusions and t nuts, so you only have to bolt everything together, no adjustments necessary and extremely rigid.

Assembling is straightforward. This is how I do it: insert the screws on the bracket holes for mounting to the frame and insert the t-nuts int