Customizable stand for LED displays

This is a free-standing frame for LED voltmeters and ammeters (or any other rectangular display). It prints without support, and supports clip-in or screw-in displays.

I use it when bench-testing my other electronic projects.

Examples of the displays that I use with this thing

* https://s.click.aliexpress.com/e/_DFNhpAz
* https://s.click.aliexpress.com/e/_DdoMool
* https://s.click.aliexpress.com/e/_DdoMool