Open Peeps - A hand-drawn illustration library.
Mahinarium Selfie Dolls - Have a selfie doll made in your likeness
Control Illustrations - 108 free flat illustrations with customizable characters
Petsies - Get a custom stuffed animal lookalike of your real pet
DrawKit - MIT licensed SVG illustrations, in 2 styles
Budsies Voodoo Doll - Turn anyone into a custom plush voodoo doll