This kit
Free
- 24 washers + engraver + 3 capsules
- 2-of-3 geographic distribution
- Fire/water-resistant metal marks
- No account, no name, no email
- Learn the scheme with the full guide
Free · donation-funded
Secure Bitcoin seed backup — without buying a steel plate
Commercial metal seed backups often run about $50–$150 for a single plate or capsule kit (more if you buy extras or multi-packs). This free kit uses washers, an engraver, and a simple 2-of-3 capsule scheme so any two capsules recreate your wallet — funded by donations, not a shop checkout.
Free kit
vs ~$50–$150 retail kits
2-of-3 split
Any two capsules recover
No account
Address-only order form
Starter kit
Free · donation-funded
Why free kits matter
Commercial metal plates and stamp kits (often about $50–$150 for a basic unit) are one more cost after a hardware wallet. Hardware wallets protect keys in use — this free kit focuses on the seed phrase when things go wrong, including a simple distribution scheme.
Common commercial backups
~$50–$150
- Steel plates, capsules, or stamp kits
- Often one device kept in one place
- Quality varies; many are solid stainless
- Usually no distribution guidance
- Easy to put off after buying a hardware wallet
What’s in the kit
Everything you need for a 24-word seed split across three capsules.
3 capsules
Orange snap cases
Hold 8 washers each. Distribute so no two share a location.
24 washers
Steel washers
Front and back — 16 word slots per set of 8 washers.
Tool
Engraver pen
Mark washers offline. No app, no cloud, no subscription.
Privacy by design
Address-only form for shipping and a one-way hash so each address gets at most one kit. No name. No email. No account.
Order codes
You receive a code like
XXXX-XXXX-XXXX-XXXX. Treat it as secret —
anyone with it can see coarse status.
Request your free kit
Read the guide first if you want — then request hardware.