Mostly Printed CNC Revised Corner

This is a new corner for mostly printed CNC. I designed it to use with the 80/20 structural shapes (20mm x 20mm size) but this could be used with any square corner structure with holes in square corners to align the conduit tubes having a distance of 27.5mm center to center apart. (thank you Allted) Also this changes the clamping of the belts to not use the zip tie system. (Print with high infill for strength)

BOM-
8 - #6 x 3/4" lg screw
8 - #6 Lock Nut
16 - 4mm x 10mm SHCS
16 - 4mm (20mm extrustion) Nut
4 - 20mm x 20mm Extrusion of equal length (height of assy)