For coldcard: https://coldcard.com/docs/trick-pins/ 

 I bet it does work with other hardware wallets too? 

 It may?  I don't know on a hww basis.  Unless you're spending/sending btc often though there's no need to have your seed loaded on a signing device all the time so long as you have your key backed up in physical medium like steel. 

 True, so a coldcard would be a good option for this? Or a @SeedSigner ? 

 Either are great products do generate a key pair in an airgapped fashion.  There are tradeoffs. Seedsigner asks you to do a bit more work, and the cold card can be a fairly technical interface but there are guides for both. 

 One option is to use an old Ledger with a little bit on it 😏

Don't use Ledger as your main wallet. 

 That would be an option indeed 😉 thx for the tip 

 just have a lot of wallets? 🤷‍♂️ throw whichever at them. the danger is losing track of where you put your sats yourself 

 That’s also an option of course 😄 makes perfect sense