[Need Advice] An Idea that MIGHT work?? Print on Demand related

Hi! I've been working at a Printing company for exactly 4 years now. For the people who might not know, In the company, I work for we print the designs people make on any piece of clothing you can imagine (even panties). You might say that it is a company like Teespring where you place an order, we get the shirts and print the design and ship them to the designated location. We work for UnderArmour, Patagonia, Fanatics and I have a lot of knowledge in anything related to screen printing and I was wondering if there was a way to monetize this specific knowledge?