My recent creation made from the corks of every bottle wine I've ever consumed; I had approx. 100 corks and have been saving them for about 20 years. I used almost all of them in this project. Clearly I'm a cheap date if this is all I've drank in that much time! I made this using hot glue and a wooden "R" that I bought at Michaels to template it. It took less than an hour and I did need to trim down some of the longer corks using a knife and cutting board (be careful!!).