Dear Groovy Pieces....my sincere apology for this block. I read the instructions carefully. I was doing very well until I folded it in half and stitched together the left and right unsewn sides at the 1/4" mark where I started stitching the triangles onto the square. From there I ran completely off into the cornfield and couldn't find my way out. What you are seeing above is my ill-fated attempt to make it be a block. It is a scant 12 1/4 inches.
I would ask you to send me additional fabric to give it another go, however I am not sure I could promise better. If you would like I can use the fabric I have left (all four colors) to make a different pattern that would compliment this one. Just let me know....
Bee