---
title: "Stack Plus Duotone Icon | Free Download PNG & SVG | Phosphor Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/stack-plus-duotone--28969
canonical_url: "https://www.streamlinehq.com/icons/download/stack-plus-duotone--28969"
summary: "Clean duotone icon of three stacked diamond layers with a plus sign. Used for adding layers and layer controls."
---

# Stack Plus Duotone icon

The Stack Plus Duotone icon shows three stacked diamond-shaped layers with a plus sign at the lower right. Drawn in the duotone style on a 16px grid so it stays clear at small sizes. Use it for adding layers, layer panels, design tools, file organization, and content management interfaces. It belongs to Phosphor Duotone free set in the Phosphor family.

## Preview

![Clean duotone icon of three stacked diamond layers with a plus sign. Used for adding layers and layer controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-duotone/phosphor-duotone/duotone/stack-plus-duotone-q59gapi6ks7wvmb6lmpno.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Stack Plus Duotone
- **Type**: Icon
- **Set**: [Phosphor Duotone](/icons/phosphor-duotone.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Duo, Filled, Outlined, Minimal
- **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, plus, layers, add, increase, combine, merge, addition, group, multilayer

## Download

- [Download Stack Plus Duotone on Streamline](https://www.streamlinehq.com/icons/download/stack-plus-duotone--28969)

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