I used several dies to make this card. The windows were made with a Memory Box die along with the Piano keys ( I cut them down a bit). The back of the piano is made with a Tim Holtz die ( cut down a bit). I used an Impression Obsession die for the cats! The flowers in the windows are from Stampin up- the new Bike Ride Stamps/Dies. The Greenery in the pots are from Memory Box too!
This technique is fun because it has a 3 D look to the card. Once you push the piano keys down - it locks the card in place!
I love the fact that it will collapse and can be mailed to someone! You just have to lift up the piano keys and flatten it.
I haven't completed the back but there is plenty of room to add your sentiment and more decorations! I think I will let the cats travel to the back too! If you want to go to the link with the tutorial- check out my last post.
The only change I made to my card is the height. I made my card 5 inches tall just to get more room for the Happy Birthday and the windows. I am working on another U Fold Box card and will share it once it is finished. Happy Crafting!