Had several people send me this...rolled my eyes and thought another cute but non functional thing...
rain, perching and pooping, glass breakage, takes up a lot of room, billing out, wild birds eating
... engineering failure study experience kicks in - I just can't help it.
...but....
thought it might work good if you could fit plastic bowls tight into the glass bowls for kitchen scrap feeding(would still need drain holes if out in the weather).
..and it is kinda cool looking.