After reviewing the layout by acorn, I realized that it's vastly different in concept. It's more of a btc bank note, while I was more thinking in the direction if , well, a wallet. So it is just folded together, which makes it cheaper to print in any technique (just 1 side to print).
Also it does not need expensive stickers to cover the private key on the inside, since it just folded.
Not necessarily...
The note is meant to have an OPTIONAL stub. You can print or not print it. Some designs will have it, others will not. The layout accomodates several different designs:
- Bill for folding (your style), print the left and mid-right boxes, leave the stub empty.
- Bill with backup, same as above, but stub with secondary keys for keeping in another location
- Wide-bill, print either the left QR and the two on the stub, or the left QR and only one of the stub QRs for a full-width note. No cut lines in that case
Basically, you have two widths to choose from (wide, or narrow), and four QR/key areas. You can mix/match any of those to print any variety of bills including your design. The cutlines and stub layout are optional and can be ignored in software for certain bill designs.
In any case, let's figure out how to make it work for several uses and markets (at least at the template, software-generator level), which will benefit everyone.
By the way, the scratch-off stickers cost less than 1 cent each, once you get to a $50 order size. Totally worth it in my mind. I'm ordering 10,000. As I said, doing this in a bulk order makes sense to get reasonable prices.