Not exactly "like this". Only partly. Thanks for the link to this article.

I wouldn't carry the seed phrase plates around as a keychain. Firstly, it is easy to read all the phrases, and secondly, when the structure is connected on both sides and fixed (bolt + nut), it forms a more durable thing. One of the photos from the link above shows that as a result of the crash test, some of the plates were bent. It will be more difficult to bend them in a bunch, although this doesn't directly affect the readability of the text, but it is better to be on the safe side and provide for the possibility of the plates “withstanding” a greater load. As much as possible.


Something like this: on both sides, the holes are tightened with a bolt and nut. The number of plates varies depending on individual preference.

It is advisable to use nuts with a nylon insert to avoid self-loosening (although I doubt that this will happen).