Eart Lamp STL

Earth Lamp STL — 3D Printable Lithophane Globe Lamp | Digital Download

Print your own glowing Earth. This STL file contains a spherical lithophane globe lamp that transforms into a detailed illuminated map of the world the moment you turn on the light inside it. In daylight it looks like a translucent white sphere. At night, with a light source placed inside, the continents, oceans, and topographic details emerge from within — like looking at the Earth from space.

No assembly complexity, no special hardware beyond a small LED bulb or light base. Just download, slice, print, and light it up.

What Makes a Lithophane Special?

A lithophane works by using varying wall thickness to control how much light passes through the material. Thicker walls block light — those become darker areas like oceans and shadows. Thinner walls let light through — those become the bright, glowing continents and terrain detail. The result is a 3D image that only reveals itself when backlit. Think of it like a stained-glass window, but printed in a single material with no paint or color — just light doing all the work.

What's Included

• STL file — ready to slice and print on any FDM or resin printer
• Digital download — instant access after purchase, no shipping

Print Recommendations

• Material: White or natural translucent PLA or PETG — the lighter and more translucent the filament, the better the light transmission and detail visibility
• Infill: 100% — required for proper lithophane depth and light control
• Layer height: 0.1–0.2 mm — finer layers produce sharper geographic detail
• Supports: May be needed depending on orientation — check your slicer preview
• Light source: Small warm or cool white LED bulb or USB LED base placed inside the globe base

Who Is This For?

Perfect for anyone who wants a unique handmade piece for their desk, bedroom, or living room. A great gift for travelers, geography enthusiasts, students, or anyone who appreciates the combination of science and craftsmanship that 3D printing makes possible. If you already have a printer, this goes from download to glowing globe in a single print session.