I love the aesthetic of these so much, I kinda want one for me too! I think this project is the perfect combination between creativity and functionality, and a great DIY product. I love that you added a zipper, that makes it look like any other pencil case but way cuter. As a piece of advice, I would say maybe you could reinforce the zipper by stitching it to the foam? But other than that, it's such an amazing work. Well done!