I just bend them the opposite way and they flatten out. For storage, I scan and OCR them, and then use a cheap index card box like this: https://a.co/d/hFOdEat

I just bend them the opposite way and they flatten out. For storage, I scan and OCR them, and then use a cheap index card box like this: https://a.co/d/hFOdEat https://a.co/d/hFOdEat