nostr:npub1gke42gwrz2ja5np9tpcr449785hx6zxgzf2329x8584h4d06puzqg33xp3 This implies CNC lathes already require the same?
What about legacy gunsmithing tools?
nostr:npub1whh94462zkw6qfkx3ttfe0gre9s3qr4y9hhj4ht94wn4n38maweqrsay9c nostr:npub1gke42gwrz2ja5np9tpcr449785hx6zxgzf2329x8584h4d06puzqg33xp3
No those take skill to operate.