Ender 3 variable angle bracing

Quite simply i wanted to extend the Z on my Ender 3, but didn't want to be tied down to exact angles in case i wanted to go higher than the +200mm extension

I am using the following belt mod and have made end caps to suit
https://www.thingiverse.com/thing:4243512

the top part bolts in to the M5 rail 2020 and I have included an earlier version that would be compatible with the standard leadscrew versions of the machine (pictured with the 450mm vase print)

requires
2x M12 studding bars / threaded rods (used 1m lengths and cut to size)
8x M12 Nuts
8x M12 Washers
2x M5 Nylock nuts
4x M4x12 machine screws
4x M4 T-Nuts
2x M5x30 machine screws (lower)
2x M5x40 machine screws (upper)

Printing wise i used 0.4mm nozzle, 0.2mm layer height and 4 walls with 40% triangle infill, with generic brand PETG