Tried my best to remove the castings and keep the case/card. I enjoy freeing them more than keeping them in cases, but is there a more full proof way to open the TTs? The back of the card isn’t exposed cardboard, it’s the same slick coating as the front, so nail polish remover proved destructive.3yr ⋅ Il-SlyFox-lI ⋅ r/HotWheels