This is a night light designed for LED lighting, either as a LED tea light or an arrangement of LEDs. I have designed in a channel to accommodate wiring to the outside for a battery or mains. The base has a deep cavity and will hold cell batteries and an LED assembly.
The influence comes from the geometric styles of Frank Lloyd Wright and Charles Rennie Macintosh.
You need to print two copies of both sides and then clip them together by fitting the tabs in the corresponding holes. This then sits on the base located by an extended section. The location section is higher inside than the outside. I have made the base with a deep cavity to fit LED assemblies or other lighting. The cover just rests on top. Both the base and the cover are not stuck. I've made two variants of the base, but only with outside decoration.