---
title: "Cube Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/cube--24547
canonical_url: "https://www.streamlinehq.com/icons/download/cube--24547"
summary: "Rounded duotone icon of a 3D cube with an open diamond top and two front faces. Used for 3D objects, storage, and products."
---

# Cube icon

The Cube icon shows a three-dimensional cube with an open diamond-shaped top, bold outer edges, and two softly colored front faces. Drawn in the duotone style on a 14px grid with a 1px stroke so it stays crisp and airy. Use it for 3D objects, storage interfaces, product displays, packaging, and digital modeling tools. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of a 3D cube with an open diamond top and two front faces. Used for 3D objects, storage, and products.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/geometric-shape/cube-9ze6cnvfdp4rnzt1qv02.png/cube-feuzud437hlon6kfa5yrcs.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Cube
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Geometric Shape
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: cube, 3D, geometry, shape, block, polygon, contour, outline, angular, figure, module, plugin, programming, code

## Download

- [Download Cube on Streamline](https://www.streamlinehq.com/icons/download/cube--24547)

## Also available in other styles

- [Cube — Flex Line](/icons/download/cube--24498.md) (Pro)
- [Cube — Flex Remix](/icons/download/cube--28528.md) (Pro)
- [Cube — Flex Gradient](/icons/download/cube--27696.md) (Pro)
- [Cube — Flex Flat](/icons/download/cube--24708.md) (Pro)
- [Cube — Flex Neon](/icons/download/cube--30400.md) (Pro)
- [Cube — Flex Pop](/icons/download/cube--31287.md) (Pro)
- [Cube — Flex Solid](/icons/download/cube--24338.md) (Pro)

---

[View full sitemap](/sitemap.md)