Here is one of my efforts today. This card design is called a Joy card [I think] but have no idea why. The flower layer folds to the right and then the Cuttlebugged layer folds to the left. The top layer just catches under the "washer"and eyelet to keep the card closed.
Card: Stampin'Up! Cool Caribbean and Ballet Blue, Black and White Ink: Cool Caribbean, Ballet Blue, Gable Green and Garden Green, Black Cuttlebug D'vine Swirls embossing folder