---
title: Lithophane Maker – rb3dlabs.com
url: https://rb3dlabs.com/tools/lithophane-maker/
site: RB3DLabs
---

# Lithophane Maker

Local only 

 

## Lithophane Maker

 Turn a photo into a flat lithophane. Bright areas print thin so backlight shines through.

 
 
 

 

 Photo
 
 
 JPG, PNG, or WebP · max 15 MB. Print in white PLA at 100% infill for best glow. 

 

 

 Width
 
 
mm

 

 

 Detail
 
 
mm/px

 

 

 Thinnest (bright)
 
 
mm

 

 

 Thickest (dark)
 
 
mm

 

 

 Frame border
 
 
mm

 

 

 Shape
 
 Flat
 Curve
 Cylinder
 
 

 

 

 Brightness
 
0

 

 
 

 

 

 Contrast
 
0

 

 
 

 

 
 
 Auto levels 
 

 

 
 
 Invert (bright = thick) 
 

 

 
 
 Glow / backlit preview 
 

 

 

 
 Download STL

 Reset
 

 

 

 

 

 Use glow preview to judge the image. Curve ≈ 90° bend; cylinder wraps nearly full circle.

 

 

 

 

 

 

 
 Processed on this device — nothing is uploaded.