Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3183204.

Simple toolholder for a french cleat wall, using PVC pipes.

The bottom part is glued to the pipes with cyanoacrylate, and I poured in sodium bicarbonate to fill the gaps and help set the cyanoacrylate, and then poured out the remainded.

Cutting the pipes straight was the hard part :P I ended up just using a small metal hacksaw, and going slowly, clean up with a dremel and some sand paper, and then smooth the edge with a lighter.