---
title: "Structure Icon | Free Download PNG & SVG | Solar Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/structure--29279
canonical_url: "https://www.streamlinehq.com/icons/download/structure--29279"
summary: "Clean solid icon of a square frame with four filled corner circles. Used for structure, layout, and framework interfaces."
---

# Structure icon

The Structure icon shows a square frame formed by four large filled circles connected by thick horizontal and vertical bars. Drawn in the solid style on a 24px grid for a bold, clear silhouette. Use it for structure diagrams, layout tools, framework concepts, and interface organization. It belongs to Solar Bold free set in the Solar family.

## Preview

![Clean solid icon of a square frame with four filled corner circles. Used for structure, layout, and framework interfaces.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/network-it-programming/structure-1ys595siarevfeh5zbr6rp.png/structure-9i2nxkq8kcbwtsmcsdxcrc.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Structure
- **Type**: Icon
- **Set**: [Solar Bold](/icons/solar-bold.md) — Solar is a free and open source icon set created by 480 Design with bright, clean aesthetics.
- **Family**: [Solar](/icons/solar.md)
- **Style**: Solid, Glyph, Bold
- **Category**: Network IT Programming › Network IT Programming
- **Default size**: 24px
- **Pricing**: Free
- **License**: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- **Author**: [480 Design](https://www.figma.com/community/file/1166831539721848736/solar-icons-set)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: structure, framework, connection, nodes, square, geometry, shape, corners, network, interface

## Download

- [Download Structure on Streamline](https://www.streamlinehq.com/icons/download/structure--29279)

## Also available in other styles

- [Structure — Solar Broken](/icons/download/structure--29235.md) (Free)
- [Structure — Solar Line Duotone](/icons/download/structure--29563.md) (Free)
- [Structure — Solar Linear](/icons/download/structure--29208.md) (Free)
- [Structure — Solar Bold Duotone](/icons/download/structure--29523.md) (Free)

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