---
title: "Stack Bold Icon | Free Download PNG & SVG | Phosphor Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/stack-bold--28930
canonical_url: "https://www.streamlinehq.com/icons/download/stack-bold--28930"
summary: "Sharp solid icon of three stacked diamond-shaped layers. Used for layers, stacking, and elevation."
---

# Stack Bold icon

The Stack Bold icon shows three stacked diamond-shaped layers with bold filled edges. Drawn in the solid style on a 16px grid for clear, compact UI presentation. Use it for layer controls, stacking tools, elevation indicators, design software, and content organization. It belongs to Phosphor Bold free set in the Phosphor family.

## Preview

![Sharp solid icon of three stacked diamond-shaped layers. Used for layers, stacking, and elevation.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-bold/stack-bold-30prkaey53k717ih3dipco.png/stack-bold-9y0klji4q6p4glm8kbw4e.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Stack Bold
- **Type**: Icon
- **Set**: [Phosphor Bold](/icons/phosphor-bold.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Solid, Bold, Minimal, Outlined
- **Category**: All Icons › Vector Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [MIT](https://raw.githubusercontent.com/phosphor-icons/homepage/master/LICENSE)
- **Author**: [Phosphor](https://phosphoricons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: stack, layers, overlap, structure, platform, tier, levels, organization, arrange, foundation

## Download

- [Download Stack Bold on Streamline](https://www.streamlinehq.com/icons/download/stack-bold--28930)

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