Like most credit cards, the CitiBike cards are made of PVC plastic which dissolves in acetone (drugstore nail polish remover). I put the card on a plate and the poured some acetone over it. I covered it with another plate to hold the card flat and keep the acetone from evaporating. I refreshed the acetone about once an hour for a total of about 4 hours until all the plastic was gone.
How did you remove the plastic ?
(sorry remove the previous one I forgot to put the follow-ups)
Like most credit cards, the CitiBike cards are made of PVC plastic which dissolves in acetone (drugstore nail polish remover). I put the card on a plate and the poured some acetone over it. I covered it with another plate to hold the card flat and keep the acetone from evaporating. I refreshed the acetone about once an hour for a total of about 4 hours until all the plastic was gone.
Nice ! Thanks !