I was printing a few watch stands from 7204255. I went to put my skeleton watch on one and realized it didn't do it justice as the solid back blocked the look of the skeleton watch.
I drew this up in Freecad using slightly remixed dimensions from 7204255 plus added the cutout for the watch. I like how you can now see the insides of the watch better.
I suspect someone will remix this to add a backlight for the watch. At least I made it this far.

Creality

K1

No

No

0.20mm

25%