I would be willing to commission you, or that is what I'd like to say. For direct value instead of shop level stuff. Unfortunately im stuck caring for my dad in hospitals pretty much non stop. I really would like to have a texture artist with your skill on dial though. While I don't have an interest in sugary cakes, what I really want is the appearance of natural terrain in cake form. Whether honeycomb, grass, flowers. It's a kind of Kirby like aesthetic. If you are interested, a general price guide and time table for availability would be helpful, and in general, the return would be higher,
however, you made it sound like you had these tiles as part of your passion project so I wasn't sure you'd even want to go for the paycheck. Up to you in the end. I'm pretty understanding of life getting in the way since I've been body blocked for 7+ years by mine.