For my guest appearance on the Inspired by Stamping blog, I created this step by step tutorial for a Triple Tier Easel card. I've seen many iterations of this online and I just had to give it a try! It's really rather easy and you can adapt the design to any Nestabilities die set you have. Just use the 3 largest dies in the set for your 3 tiers.
Please click on this link to download the step by step PDF document.