Split able body held together by 8 magnets. I store one credit card, along with ID and insurance cards, on one side. That way I can just split the wallet and use the one side with the one credit card to tap and pay without having to remove the card from the wallet. On the other side, I store my less frequently used cards. Cards are retained in wallet by close tolerances.
This project will require 8 - 0.3cm neodymium magnets (I picked up a pack of 24 for less than $2 at Hobby Lobby), and super glue. Make sure to orient the magnets correctly so that the opposite sides of wallet attract each other when facing together.
CardWallet3-PartBody.stl | 558.6KB |