Icosahedron Geometrical Figure black filled icon
Outline icosahedron shown as a hexagon divided into triangular faces
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About the Icosahedron Geometrical Figure black filled icon
This icon draws an icosahedron in flat projection: a hexagonal outer boundary divided into triangular faces, with a central band of triangles and points meeting at the top and bottom vertices. It reads as polyhedron, 3D modeling, crystal structure and mathematical form, making it useful for geometry lesson slides, modeling software toolbars, science publications, tech logos and dice or gaming interfaces.
Symmetry drives the composition — every edge is a straight line of the same weight, and the triangle grid stays visually even across the hexagon. It pairs with cube, tetrahedron, dodecahedron and sphere icons in the same geometric set. Keep strokes crisp and avoid sizes under 32px, where the inner triangles start to merge.
This is the solid black filled version of the icosahedron geometrical figure icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.



















