This is another piece of 3D printing, using this model on Thingiverse:

https://www.thingiverse.com/thing:1441585

To which I added a 'glass' cover using some thin clear plastic. I have just placed that in the reveal for now, as I plan to add some tempting relic for my players to steal, but don't have something suitable ready at the moment.

Here is the model in it's as printed state. The legs do need to be glued to the bottom of the display section, here they are just placed together.