Love the idea and technology - I’d much prefer if the output of this was an MPC order since that’s how almost everyone is making proxies these days. Getting my entire cube printed was only about $100 and they are indistinguishable from real cards.
The joy of proxies is you can do whatever you want! My take was to not make these seem as real as possible, and one where you can print on demand.
Imagine a proxy only tournament of any card game, where you have to submit your decklist ahead of time and it is waiting for you when you arrive, ready to play and keep.