Whenever I see something I am not certain of I start with a search, there is so much info online, and often it's free. While I'm not seeing a specific plan, I am seeing a lot of pics of bandsaw boxes in a Teddy Bear shape, many look alike. I see a few vids at You tube, also similar, and a lot of pics. A few posts from a while ago @ LJ's

https://www.google.com/search?client=opera&q=Teddy+Bear+Bandsaw+Box&sourceid=opera&ie=UTF-8&oe=UTF-8#ip=1