Minimalist Wallet

myminifactory

A versatile wallet design that adjusts to your needs with an interchangeable thickness based on the selected O-ring size. Whether you normally carry just a few credit cards or a bulky stack of cards and cash, this wallet can likely accommodate both scenarios seamlessly. Simply select five O-rings in various sizes to achieve the desired thickness, and you're ready to go! You'll find an extensive selection of O-rings at Amazon or your local hardware store. In the showcased wallet, size P16 (15.8 x 2.4 mm) nitrile O-rings were used, allowing for a secure storage of around nine cards along with a couple of bills.