My automatic dog feeders work great but only hold enough food for a few days so I designed and printed a funneling system and a resovoir to hold the entire bag so all I have to do is fill the resovoir when I get a new bag. Works great.
Edit: don’t know why the photo uploaded sideways. Sorry about that.
How often do you clean it? Seems like that would be more hassle than refilling the feeders lol