Depth-Map.com turns a photo into a true 16-bit grayscale depth map and a closed, manifold STL. One server request runs a Depth Anything V3 model; after that, sliders for depth, base, size, invert, gamma, background flatten and crop update in the browser without spending credits. Files slice in Bambu Studio, PrusaSlicer, Cura and Lychee and import into LightBurn 3D Sliced for fiber-laser engraving, CNC bas-relief, lithophanes and 3D printing.