i am so happy these have inspired so many of you! i am sure Karen Combs will be happy to see all of us enjoying her pattern! i know i have totally enjoyed playing with these- this is one that i will play with over and over again!
you do not have to use colors like i did (same color in light/medium/dark) you could use 3 totally different colors for each block and still achieve the 3-d effect-
lots of fun to play with!