If I were to name this fun fold, it would be the diorama fold 😀 but it has been coined the name 3D card, and opening it is so fun! Here’s a tutorial, with a PDF download for the template. I’ve made this style of card twice, and would recommend not using textured card stock to make it as it isn’t as strong. I made another card awhile back that was regular cardstock and it makes a big difference.
Stamps: Butterfly Prints
Paper: Rose Red, Sweet & Sour DSP
Ink: Rose Red, Pumpkin Pie
Accessories: Butterfly Punch, Decorative Label Punch, sponge, 1-3/4″ circle punch, 2-3/8″ Scallop Circle Punch, dimensionals.