CPG: Tunnel ATC (global)

Tunnel books are so much fun to make and incredibly interesting. I've made a few, but for this swap, we are downsizing to ATC size (2.5"x3.5")!

Your tunnel ATC must have at least 5 layers (see swap photo from Pinterest). Your holes can be torn like the swap photo, die cut, or fussy cut. Each layer's hole size increases (or decreases) to give the tunnel effect. Your layers can be any kind of paper (i.e. book pages, sheet music, cardstock, scraps, etc.)

I'm including >>> this video <<< from Natasha at TreasureBooks on how to make a tunnel book just to give you an idea of how the tunnel effect is achieved.

Update 1/18: You may make it like a little ATC book where the pages open OR you may glue down all the layers; it's up to the artist. (Thanks, @Lyndylou5 for asking.)

Are you up for this challenge? I hope so!