Lithophane

thingiverse

Humans push lithophane technology to new heights as they explore novel ways to render complex designs on delicate stone screens. This process begins by carefully engraving intricate patterns onto a transparent medium that effectively absorbs all light. Next, tiny dots are created, revealing areas of relief within the etching through varying depths and shades of shading that reflect distinct characteristics and dimensions of both form and structure. With skilled hands and steady focus, an otherwise opaque material is coaxed into showcasing three-dimensional models from previously unseen vantage points - all by skillfully carving into solid blocks or cutting them in various sections to showcase layered visual compositions on lithophane stones that are almost translucent when correctly illuminated from multiple directions under soft or harsh light sources.