go to bitaddress.org.. save page to file.. put on memory stick
put memory stick into a offline computer that will never go online again.
print out addresses
if paranoid that somehow it might save privkey to stick
delete file on memory stick (it doesnt save privkeys ... but if your paranoid, you will worry anyway)
without paranoia and is possible:
also delete the printers memory too.. yes your printer does retain data of every page it prints..
noted, thanks.
Still curious though, is there another kind of flash drive paper wallet generator like mycelium entropy?