For those of you who tried this method, do you like it better than the regular way of making 1/2 square triangles?
I use this method often. It's quick and easy and if you check the youtube tutes for using the Wondercut ruler you'll find some great variations. Most can be accomplished without the Wondercut, although it is a ruler I use often. I also like Jenny Doan's 4 and 8 HST tutorials.