Depending on so many gadgets made with hard disk drive, we can conclude that hard disk drive isn’t a durable device. Now let’s see another crazy gadget, a wallet made of junked hard disk drive.
From the picture, we can see the HDD wallet is constituted by two pieces of disk inside disk drive. One key and a card are stuck on the surface of one disk by rivets. So cool and practical, but I think the cards with magnetic stripe can’t be put into the wallet.