BACKSTORY: Years ago I was gifted a pizza cutter modelled after the Star Trek Starship Enterprise. Only used once and discovered it was worthless on a pizza thicker than 1/8 inch.
About four years later work one day I found the brass piece that you see as the base of the chimney and my mind flashed "Hey that looks like a chimney. Wait...I wonder if I can find that ol' pizza cutter..." So, a bit of gathering more odd parts, a bunch of glueing and painting and Ta-Da: Finished.
Last week I went to a craft store and picked up a couple frames, tracing paper and card stock. When I got home I manufactured a diffuser for my rarely used flash and also a reflector.
Minimal processing in LR.
EOS R 1/200 sec at f/11, ISO 100, 70mm (RF24-70mm f2.8)