At the #BCH2024 conference, I gave away many of these  metal wallets and encouraged people to make their own. The documentation for the website has been translated to Spanish.

Please let me know if any of the translations should be worded better.

opensourcemetalwallet.com/es/

I also updated the README for the code repository I use to generate the artwork for making these laser-engraved paper wallets. This code can be used to generate paper wallets for BTC, ETH, BCH, XEC, and SLP tokens on both BCH and XEC.

Of course, the artwork can be expressed in any medium.

https://github.com/christroutner/plastic-wallet

The website also contains a quick link for making quick-print paper wallets with a desktop printer. Source code included, no Internet required. This can be done on an air-gapped computer.

JavaScript & Bitcoin Cash developer

https://github.com/christroutner
https://masteringbch.com

Sounds like an awesome initiative! I'll take a look at the translations and give feedback if needed. Thanks for sharing such a useful resource!