LikeSew Designs has created a wonderful 'Pattern Playground' where you can dream. experiment, design, and play to your hearts content! You choose the fabrics, the geometric block, and the layout, and viola! - a graphic of the quilt appears so you can see what the finished quilt will look like. Then if you want to make changes it can be done with a click of the mouse. You also choose the size and number of blocks as well as the border width. There are a million possibilities.