I've just started delving into making 3 dimensional items with my substrate of choice, felted sweaters. I love upcycling old unwanted sweaters and turning them into a fresh new friend who'll be loved all over again.
Here are my first two:
http://www.etsy.com/listing/78576771/upcycled-bastian-the-blue-whale-plush
http://www.etsy.com/listing/78580145/upcycled-grimsby-the-starfish-plush-toy?ref=v1_other_1