Generate and capture in stainless steel your #bitcoin key, offline and in one step. Supremely unique, and a great gift for the bitcoiner who has everything.
Available as 128-bit (12 words) or 256-bit (24 words). Starts at ₿97k sats for key and case (+10% if you insist on dirty #fiat).
https://www.modulo.network/category/all-products #modulo.network #physicalprivatekey
https://video.nostr.build/1fad97807d4d28b7737c865d6a6cbdc77956c2ac7cd743e8568984a7286a2427.mp4