After having a look around on Redbubble, I've seen some sweet af oddworld designs on phone wallets and travel cups that I would
love to own, but aren't official and most likely aren't being used with permission but I think OWI should look at some of these and consider doing something similar.
Here's two of the best examples.
https://www.redbubble.com/people/ayc...ef_id=21589980
https://www.redbubble.com/people/ame...&ref=shop_grid