About this 3D model

This model has some electronic part that need to be added to it List of parts: Mini-Rectangle-Rocker-Switch-Miniature Power-White-3000K-LEDs 3V-Light-emitting-Indicator-Decoration 2x1-5V-Battery-Soltx1-5V-Storage Electronic-Internal-Wiring-red-black The picture have the internal wiring in them and how it goes together. All setting in the 3mf work the print but the lithophane looks better when set to finer layers