It's a cute pinscher puppy as a glasses holder. It has a little storage space in the back for your keys, headphones, coins or other things. It's a multipart file, so you can print each part separately without supports, the parts fits in the body holes but you need to glue it to secure, enjoy printing! :)

For the eyes you can use the "Filament change" option in your slicer to have the three colors. The color order is white - brown - black. If you have a multifilament printer active the purgue tower, else you can add a cilinder to do this function in a regular printer. This model use a light amount of supports.