This pattern actually started as a mistake. I started trying to make a reindeer, but the face shape was all wrong and reminded me of a hedgehog instead. So instead if scrapping it, I just went with it and created this adorable puffball.

The pattern is no-sew with the ears and feet crocheted on at the end. They could also be added as you go which would make hiding the ends easier, but you need to be careful about getting the right placement. I've added a few pictures of how I did the foot placement.