I didn't come up with this idea, but I recreated it.  I have another pin cushion I believe was a kit from Just Another Button Company.  It was so simple- you glued the felt ball to the top of the spool and tied a ribbon around it.  I decided to recreate that other design with my own using some patriotic pins.  I'm happy with the way it turned out, and think I am going to make some more with some other themes because I like displaying these special pins so much.  (pins are from Just Another Button Company)