A Bitcoin hardware wallet with 24 recovery words is a physical device used to securely store cryptocurrencies like Bitcoin. It often resembles a small USB device and is specifically designed to keep the user's private keys offline, thereby protecting them from online hacking attempts.

The 24 recovery words, also known as a seed phrase, are a critical component of a hardware wallet's security. They act as a kind of master key, allowing the user to access their cryptocurrencies if the device is lost, damaged, or stolen. These words are generated in a specific order and must be securely and confidentially stored by the user.

When setting up a hardware wallet, the device randomly generates these 24 words, which the user must carefully note down and keep in a safe place. It's extremely important that these words are never digitally stored or shared online, as they could give potential attackers full access to the assets stored on them.

Hardware wallets are considered one of the safest methods for storing cryptocurrencies, providing a physical barrier against online attacks while maintaining the usability of a regular wallet. They are especially useful for individuals who own large amounts of cryptocurrencies or intend to hold them over a long period.

Overall, a Bitcoin hardware wallet with 24 recovery words offers a robust combination of security and ease of use, making it a popular choice for securely managing cryptocurrency holdings.

With your 3D printer and suitable filament, you can print these recovery words, making them resistant to dirt and water.

Not Your Keys, Not Your Coins !!!!!! I advise against printing this through the cloud!