In addition to the swell multi-frame animated lenticulars, I’ve also been working on fake quasi 3-D lenticular cards from a printer in China. These are much less expensive, but only allow 2 frames per card. I don’t use 3D software, so to achieve this quasi-3D look I move elements around manually. Here are my designs as 2-frame gifs; hopefully behind a lenticular lens they’ll fool the eye/brain into seeing depth.