I have just finished 24 half square triangles using Triangulations. I bought this after my first Bonnie Mystery four years ago. It works like the Inklingo, except you print them out on paper (I use Doodle Pad Newsprint cut 8 1/2 x 11). I still have a lot of Step 2 to do, but this goes so fast that I just started right in on the triangles.