Porcela Lithophane Maker

Turn a photo into a flat or curved lithophane STL, with an editable project you can keep on your iPhone or iPad. Porcela prepares the geometry and real print files locally, without uploading your photo. SHAPE YOUR PHOTO Import a single still image from Files or Photos. Set developed width, choose Flat or a 30°, 60° or 90° arc, and control the light and dark thickness range. Height follows the photo's aspect ratio. An optional 2 mm border uses maximum thickness. Adjust brightness, contrast and gamma; flip horizontally or invert tones. INSPECT THE MODEL Rotate the actual mesh or select Front, Oblique or Edge. Switch between a digital Tone illustration, the shaded Solid and a mid-height thickness section. iPad places the large model and section beside a dedicated inspector. The preview is capped at 192 samples; the exported STL uses your selected 128, 256 or 512 samples on the longest…