PolyCSS – A 3D engine for the DOM (without WebGL)

What it does

Render textured 3D meshes in the DOM with CSS. No WebGL or <canvas> needed: each polygon is a real DOM element. Supports OBJ, glTF, GLB, and MagicaVoxel VOX files, including UV textures and material colors. Works with vanilla JS, React, and Vue. < script type = "module" src = "https://esm.sh/@layoutit/polycss/elements" > </ script > How It Works PolyCSS loads OBJ, glTF, GLB, and VOX mesh files. Each polygon becomes a DOM element positioned with transform: matrix3d(...) . UV-textured triangles are packed into generated atlas sprites with CSS background positioning. The browser's compositor handles the 3D layering. The rendered scene is a tree of standard DOM elements: no shadow DOM, no WebGL…from polycss.com

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  A CSS 3D Engine (no WebGL)Jun 2026 · github.com · ▲80

  A CSS 3D engine for the DOM. Renders polygon meshes in HTML by leveraging matrix3d transforms. - GitHub - layoutit/polycss: A CSS 3D engine for the DOM. Renders polygon meshes in HTML by leveraging matrix3d transforms.

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  A CSS 3D engine for the DOM. Renders polygon meshes in HTML by leveraging matrix3d transforms. - GitHub - layoutit/polycss: A CSS 3D engine for the DOM. Renders polygon meshes in HTML by leveraging matrix3d transforms.

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• TJ
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• IV
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