Thanks a lot for your nice comments (I do not visit this page that frequently anymore, so it took me some time to see these). I really love my finished trays. However, I must admit they take quite some space - and I still have not found the perfect location where to put them.
Someone was interested in my template for the inserts, so I'm attaching the images here. I printed them on 110 lb card stock, either at 95% or 96% (on letter size).
Looking good markus. I used the "Foam as Food" idea also. Sprayed the foam lightly with regular spray can, so the foam can be eaten by the paint and look like mashed potatoes (or Space Food). View attachment 1463222
I'm afraid I couldn't do those now...too many things happening (real life and such) I'm still looking for the appropriate tray and cup to modify.
That could also make this prop more expensive because of that.