Show HN: Trading cards made with e-ink displays
That's actually interesting, and it's great that you decided to develop yourself in that field! Do you already have an insurance to protect your business? I can tell you that  this type of policy is essential for running any type of business, and there are many sources of info like small business insurance twitter https://twitter.com/smallbizinsures acc that can help you with that. So I hope your business will flourish, good luck!