After a few years of making traditional cards, I'm now on the lookout for unique shapes and folds. I saw this design here, and created my own cutting file in Make the Cut. I cut out the card base, and the bouquet inside, with my Cougar machine. Since the cardstock I used had a white core, I distressed all the edges a bit with sandpaper.
Here's the unfolded card.
Download MTC file here