Learn how to make DIY keychains for selling or for gifts to family and friends. You’ll love the various styles of keychain ideas available. I’ll admit it – I’m not a fan of the smart key. That’s ...

The most common mistake when making QR code keychains is over-designing them, which makes the QR code itself unreadable. Unlike business cards or flyers, keychains are only a few centimeters wide, so ...