An electronics design manager who made his own Trezor One has assessed the difficulty of building a DIY crypto wallet from scratch. The open-source nature of many hardware cryptocurrency wallets ...

POP Projects is a collection of new and classic projects from more than a century of Popular Mechanics. Master skills, get tool recommendations, and, most importantly, build something of your very own ...

In this video, learn how to create a plastic bag wallet using upcycled materials. This step-by-step tutorial provides insight into the materials needed and the process involved in making a functional ...

Looking for an easy activity to keep kids busy while quarantining at home? Try having them make this DIY wallet that works like a magic trick – it’s more than just an optical illusion. The money ...

An intrepid do-it-yourselfer disassembled Apple’s new AirTag and rebuilt it into something slim enough to fit into a wallet. The project was done by Andrew Ngai. “I wanted to put an AirTag into my ...