Update: I added some more tops in a separate listing. There wasn't an option to just add more models here. You can find a 40mm and 65mm base as well as a long rectangle for priming multiple models or parts here.

I created my own model holder for painting miniatures/airbrushing but wanted to be able to use a singular handle with different tops for models. I'm also lazy and when switching models on a whim, I like to leave it on the stand so this let me change out models on the same handle.

This was mainly a proof of concept for a modular painting handle so the tops were very basic to start with. There's some tolerance built in with the threads but to be safe with differences in materials it may be worth adjusting either the handle or the top by 1%.

I hate when people use standardized machine screws for 3D printing as these are not optimized to print without supports. The threads on these have custom geometry that does not require supports.

Side note: the small parts holder looks...unfortunate.