I found this picture from about 10 years ago. I gifted it to someone and I sure hope they are enjoying it for the holidays (can't remember who I gave it to). I realized that I have the pattern in pdf format and you can piece the 4" blocks either in the traditional way by rotary cutting patches or try your hand at paper piecing.
The pattern is written for using fat quarters. Don't you just love the way the shapes interlock. That's what "tessellating" means. Enjoy!