I took Makrokaba's files and used AI to modify them to support 1/8"-2" NPT fittings. I've tested the 1/2" and 3/8" and they seem to fit pretty well. Full disclosure: I have no idea what I'm doing. This was done using the free openAI credits they gave me for trying Codex. I just yolo'd it and it seems to work. All credit to Makrokaba for their hard work.
The author remixed this model.
Added support for 1/8"-2" NPT fittings.