This is a lamp with several elements that make references to chemistry. The most notorious is the periodic table, which is a lithophane, with a light you can see the chemical elements, designed for an easily rotate motion. In addition, you can see an Erlenmeyer flask, very commonly used in chemical laboratories and a classic representation of the atomic orbitals and the water molecule. You can see the model in 3D here, and watch the final result here.
NOTE: This design was made taking into account the indications of the #ElectromakerKitsCompetition, as well as questions to optimize the design for 3D printing. For more information and to get the missing files (Base, Base Cover, LED Holder) click here.