It’s not particularly hard to build, but you’ll still get a fair amount of satisfaction from putting together your own Chipwallet just the way you like it. This minimal wallet is made of post-consumer recycled materials in the form of chipboard and ships flat as a single sheet, so you’ll need to pop out the four plates — which include two cover plates, a cash plate, and a key plate. An included woven elastic band holds the plates securely around up to twelve of your cards while the cash and key plates, if so desired, can be placed on the outside to stash some folded cash or a pair of standard sized keys, respectively, the band acting to keep them from falling out.

Learn more at Kickstarter – $18