Le Fanu
From past experience there is no solution to cards that warp like this. Putting them under books might lessen it but you can never get them unwarped for the long term.
I often think moving to a different climate, somewhere more humid, thinking that might work to reshape them. Have you thought of moving to the Amazon or Nicaragua?
I often think moving to a different climate, somewhere more humid, thinking that might work to reshape them. Have you thought of moving to the Amazon or Nicaragua?