I created this very minimalist wallet to replace one that I had created from wood. Putting the center file together with a piece of elastic from a craft store makes a great and functional wallet. This one has the bonus of a USB drive holder as well. You can customize this to fit whatever size USB drive you have to typically carry your files.
usb_holder.SLDPRT | 206.2KB | |
usb_holder.STL | 153.4KB | |
wallet.SLDPRT | 106.2KB | |
wallet.STL | 48.1KB |