Cats prefer their food elevated, and I prefer my cat not to throw up immediately after she's eaten because food went down wrong, so this platform lifts and slightly tilts a 15cm bowl. Simple print for a happier feline, print with the top flat to the bed and manually create support for the bowl indent, everything else should print without it although you might be pushing the limits of your printer as some of the overhangs are only around 19 degrees off horizontal.
If you want a different size bowl or angle the original design files can be remixed from Onshape
The author marked this model as their own original creation.