Lithophane Generator
Image to Lithophane STL
Load an image, generate a framed lithophane, and download the STL.
1. Image input
Click to browse or drag & drop an image here
Supported: PNG, JPG, JPEG, GIF, BMP
Loaded image info
No image loaded.
2. Lithophane settings
Interpreted as width or height
Keeps aspect ratio
(mm, Brightest)
(mm, Darkest)
3 mm
Lithophane is generated flat, with thickness varying by brightness (darker = thicker).
2.5 Adaptive detail settings
Higher detail and triangle counts improve sharpness but increase STL size and generation time.
3. Generate STL
4. Stand generator
Generate a separate STL for a tealight stand that fits your lithophane.
Stand style
Using dimensions from the most recently generated lithophane.
5. Lightbox lightbox generator
Generate a slide-in lightbox enclosure (open front) that fits your lithophane and LED strips.
Using dimensions from the most recently generated lithophane.
Front is fully open. Lithophane slides in from the top using internal side rails.