I brought a cheap paper fan from the coin save shop and pulled it apart carefully. I used the original fan as a template to cut out and score one from the pretty Mosaic Mood speciality paper.
My tip would be to use light weight paper, not this heavy paper that I used. It does not fold up tightly due to the heavy paper.
You need to be accurate with your score lines so it does require you to work slowly and patiently; but the end result is very pretty.