I turned a double-sided ID4 gen into a keychain.
A colorful chibi thin line art illustration of a cute very chubby hatsune miku, small breasts, wide hips, fat thighs, chubby ankles, fupa, wearing a frilly puffy black and white maid uniform, shy bashful pose with body turned to the side, legs crossed, hands clasped in front, head tilted down but eyes focused on the viewer, blushing, shy, against a white background. Divide the image into two equal left and right panels and create front and back views of the image, making sure the pose is mirrored accurately so the image can be printed double-sided.
Genning a 16:9 2.0 MP gives you two views you can then do some minor cleanup, checking, and flipping in something like Gimp. About 1/5 the time ID4 gives you a perfect alignment, you do have to roll the dice on it a bit.
