After hanging a few of these, I quickly realized the end nut was overkill and could be replaced with a hole in the bottom of the brace. I initially had other ideas where the nut may have provided value, but scrapped them during design.

I wanted to store my many rolls of tape on the wall, so I designed a Tape Roll Holder for the Multiboard Storage System. Items needed Multiboard Tape Roll Storage Rack - 3D Printed (at least two, more, the longer you go). 1/2" diameter PVC Pipe from your local hardware store Small Screw to Hold Pipe Nut in place 13 mm Big Thread, Flat Head, T-Bolt (2 per brace) from "Keep Making."

Designed to be printed on its side. Does not require support.