My wilton instructor had us wipe some crsico on the dowlels. They just slid right off. Try sticking them in the microwave for a FEW seconds - maybe if they got warm they would come off. I'm not sure but it's worth a try. Good Luck!
i can't help this time, but i had to chuckle b/c I did the same thing before 
I now wrap my fondant around the dowel and only let it sit for about 15-20 mins. While it is still soft, but has taken the shape of the rod, I remove and place on a cookie sheet to finish drying (or place on the cake if I need them to be a little flexible) I have also done the crisco thing and that works well too!
Sorry to hear it isn't coming off 
I would definitely try the microwave, but since they are so thin, only do 2-3 seconds at a time.
HTH
Leily
I really don't know for sure, but maybe freezing them would help. Good luck.
Samantha
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