Review on Master the Art of Patchwork with Quilt Sense Kaleidoscope Triangle Ruler by Kelsey Brown

I bought this triangle to make a pillow with a kaleidoscopic pattern and have since made an entire queen size quilt because it is so easy to make with this triangle. When you look at the triangle, at first glance there are so many marks on it that it seems like it's going to be that difficult, but the instructions are VERY easy to follow and make it so easy to make a perfect square out of a patchwork kaleidoscope to make almost any size. I recommend this product to anyone who knits!