At our last Patchwork day we all had to bring some Selvedges and some 4 and 1/4 inch blocks. This was one of the designs that we could work with. The way the blocks are put together is what determines the design. I haven't yet decided what I will be doing with my blocks, but I will have to make a few more so I have enough to play with. So, don't throw away your selvedges, there are plenty of great ideas out there.