Prism black filled icon
Wireframe triangular prism shown as a tetrahedron with three edges meeting at a center point
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About the Prism black filled icon
A triangular solid drawn in wireframe: an outer triangle with three internal edges meeting at a central vertex, so it reads as a tetrahedron seen from above. It carries ideas of geometry, structure, optics and transformation, and suits science lessons, math apps, physics slide decks, 3D modeling tools and minimal tech branding marks.
Every edge is a single even stroke and the three faces are near-equal, giving a stable, symmetrical mark that holds up as a logo or app tile. Pair it with cube, sphere and pyramid icons; because the inner lines are thin, avoid sizes under 24 px.
This is the solid black filled version of the prism 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.
