Hey! My prototype is finally done haha! This was my very first attempt with box cards and I love it.
https://www.lawnfawn.com/collections/new-arrivals/products/elphie-selfie
https://www.lawnfawn.com/collections/new-arrivals/products/hoppy-easter
https://www.lawnfawn.com/collections/new-arrivals/products/scalloped-box-card-pop-up