On: Show HN: Let the computer be your unique t-shirt d...

[mpaepper]

Yep, that's correct. Thanks for the hints!

Currently, I review all created designs before printing, so that would be a way of not infringing, I. E. Cancel orders which are potentially infringing

[not2b → mpaepper]

That should be enough. A block list of prominent trademarked characters might also be possible. That would still leave a huge space of possible ideas.