Secure Seed Ledger

This is a master seed vault for your ledger

To use this:

Print out just high enough for what you want to put inside.
Pause print
Optionally raise the print head to allow access to the interior
Insert seed key or other material
Optionally lower print head
Resume print

If and when you need access to the contents, crack open the vault and retrieve your keys.

Second model with a cap

For coffee
BTC adress : 3C6AK84tFuopvK2qcYnaps7f8FeXkLvADi