Did you see the movie Coraline? Well maybe you thought about this and maybe you didn’t but since the movie was primarily stop-motion animation, just about everything in it was made by hand in tiny miniature scale.
This includes knitting tiny sweaters for the characters. This video describes the process and you will not believe your eyes. The woman who knit the sweaters is knitting with strands of thread using knitting needles that are sometimes as thin as human hair. Amazing!