Originally I thought that it would make a nice catnip filled cat toy - not always the old mouse to chase around. It even has an optical nerve for a “tail”. Then it turned out so awesome that I wore it as necklace for Halloween and I’ll make some more for the cats later.

Edit: I thought this was my “invention” - obviously I’m too late, I just found out that Regina Rioux Gonzalez was faster so I just linked my project with her design since it’s basically the same. Tsk. Great minds and so on…