---
title: plugin-ringsector
---
Published as [@freesewing/plugin-ringsector][1], this plugin facilitates
drafting a ring sector (like a part of a donut).
It is particularly usefor for drafting curved waistband, circle skirts, and so on.
## Provides
- [The ringsector macro](/reference/macros/ringsector)
- [The rmringsector macro](/reference/macros/rmringsector)
## Installation
```sh
npm install @freesewing/plugin-ringsector
```
## Usage
You should [add it as a part plugin](/reference/api/part/config/plugins).
Refer to the documentation of [the provided macros](#provides) for details on how to use them.
To import the plugin for use:
```js
import { plugin as ringsectorPlugin } from '@freesewing/plugin-ringsector'
```
[1]: https://www.npmjs.com/package/@freesewing/plugin-ringsector
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