I am going to try thus with my Disney Pins! Try any shape! "Pin Collection Display: Great idea for all of those pins I have collected over the years that I didn't know how to display but didn't want to get rid of.
button purse - I love this! You buy a simple bag and decorate it with all sorts of buttons in all shapes and colours. I think I will take a book, recycle it into a purse. Then add fabric on the outside with the buttons.