Illusionist Locket.

A mechanical locket inspired by the accessory from the movie The Illusionist.I think it’s more practical as a keychain, but feel free to use it however you like. It starts in an oval shape, but it can be rotated to form a heart. In the heart configuration, the locket opens to reveal two photo spaces. You can find simpler models out there that are easier to print and assemble. However, I wasn’t satisfied with their final appearance, so I decided to design my own. I think it turned out quite elegant. Every visible part is printed face-down for a perfect finish. The assembly involves gluing a few parts and inserting 2mm x 2mm magnets, but the process is simple and intuitive. I’ll include assembly instructions. Magnets are optional, but they significantly improve the final result. Depending on the filament’s expansion, magnets might fit too tightly—slightly heating them will resolve this issue. Two distinct outer designs to choose from. Carefully align the magnets and pay special attention