PNGtoSTL - Showcase Project
Listed June 8, 2026
About PNGtoSTL
Browser-based image to STL converter for 3D printing workflows.
PNGtoSTL is a browser-based image-to-STL workspace for makers, designers, and 3D printing users. It converts PNG, JPG, WebP, GIF, or BMP images into practical STL outputs for relief signs, logo badges, lithophanes, and heightmap-style surfaces. The site includes a live converter, real sample workflows, STL previews, settings notes, file sizes, and downloadable example models. It is designed for practical 2D-to-relief workflows rather than full 3D reconstruction from a single photo.
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