SEEDStack - Open 3D printable seed/sprout system

Food Hacker? Low on Kitchen estate? Small Budget? Mobile/Ghetto Kitchen? A nomadic Hacker in need of protein rich and vitamin packed food supplement with a very low weight/volume footprint in your backpack, which you can grow on-site? Afraid of the Zombie apocalypse and thinking about solutions for supply needs similar to the nomadic hacker's? Want to personally make a change and stop/reduce eating out-of-local-season import fruit, which would otherwise have to travel up to 12.000 km to get to y