Easy to create
Only a center punch tool is needed to create the backup
Customable
Any seed length stored at any size of metal sheet
Durable & secure
Undestroyable and not easy to read without reading paper
How can you backup the seed?
You will need:
- metal card (sheet) of any size
- center punch tool
- printer
You can buy center punch tool for approx. 2 EUR in any hardware store. If you do not have printer, just visit copy-center.
Create seed backup
- Use the generator and print generated punch-stencil
- Attach the stencil on your steel cards. Use a glue or a tape.
- Mark seed on card by the center punch tool.
Read seed backup
- Use the generator and print generated read-stencil
- Cut red guideline and insert the backup card.
- Move the card following guidelines and read each seed character.
Another way to read the backup is just overlay card with punch-stencil printed on transparent paper.
Where you can get steel cards and center punch tool?
You can buy center punch tool as well as piece of metal sheet at your local HW store for 2~3 EUR. If you prefer shopping from comfort of your couch Amazon / Aliexpress is allways your good friend.