More to explore:
this would be cute with Dream Pop papers
this card from Mariana Grigsby is gorgeous... the blue pops right off! Perfect.
Pop Up Ribbon
To My Valentine - Pop-Up Box Card - Stamptramp
Love this card
DIY Pop Up Cards Cool Printout with Typerwriter, polaroid, and Computer Screen.
my favorite birdcage, in a pop up die.
Love this tutorial!