I've posted most of my Gateway custom case inserts in the forum already BUT they can be difficult to locate. So I decided to create this thread as an easy place to find them. And I'm also hoping others will contribute their own custom inserts to this thread as well. Game cases can be purchased directly from Nintendo. So here is my Gateway Ultra 3.0 custom insert + flashcart sticker label. I've also attached my other custom inserts up to this point. You can find the sticker label in the spoiler below Warning: Spoilers inside!