This stand has been designed as a kit for a print without supports. You just have to put a Front side on a Back side, and slide them into a Base. Insert your investigator card in the stand. Done!
My print settings:
As is often the case with this type of friction assembly, it may work right away on one printer and not on another, depending on its settings and accuracy. So, if the vertical parts are too loose in the Base, reduce the Base width (the Y dimension when you open it in the slicer) by 1 or 2%. You may have to repeat the operation several times before getting a good grip. For the stand of my photo, the Base width was reduced by 4%.
I recommend waiting for the parts to cool before removing them from the hotbed. The Front and Back parts are thin and can be deformed if you remove them while they are still hot.
The author marked this model as their own original creation.