Icosahedron Geometrical Figure black outline icon
Outline icosahedron shown as a hexagon divided into triangular faces
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About the Icosahedron Geometrical Figure black outline 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 black outline version of the icosahedron geometrical figure icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.



















