---
title: "Rectangle Object"
url: "https://help.maxon.net/c4d/en-us/Content/html/OSPLINERECTANGLE.html"
section_path: "Create Menu > Spline > Rectangle Object"
element_id: "OSPLINERECTANGLE"
command_id: "5186"
description: "This page documents the Rectangle spline primitive in Cinema 4D. It creates rectangles and squares with optional corner rounding — one of the most used …"
---

# Rectangle Object

> **Note:** **What is it about?**
>
> This page documents the **Rectangle spline primitive** in **Cinema 4D**. It creates rectangles and squares with optional corner rounding — one of the most used base outlines for panels, frames, screens and extruded plates.

![Image: 001646.jpg](https://help.maxon.net/c4d/en-us/Content/Resources/Images/001646.jpg)

This command creates a rectangle.