Hi Canton, I really like your work.

I would like to print a paper wallet with following features :
 - BIP38
 - passphrase shared with Shamir secret sharing scheme.

For example, if you want 3 shares with a threshold of 2, you get three papers, and on each of one, you get the bitcoin address, the bip38 encoded private key, and passphrase share. This means 3 qrcodes on each paper.

Do you thing you should add this feature or do i have to do it myself ?