I did this in about half an hour one fine afternoon. You know I am a sort of coaster collector so hubby got me this set from Vietnam. Soon after, I was itching to do something with one set since he got me two. So I spread them out for a good look..
Pretty! I stared for a while went about my evening chores and went to bed. The next morning I knew what to do, so I commissioned my daughter ( I had to get to work and in any event she is more precise with her measurements and best of all she had a holiday.. so) to cut out a square of cork board which she was using for her project. When I got back she handed me a precisely cut square and I set to work pasting the squares around the cork board with my trusty hot glue gun.