---
title: "Unit 3 - Overview"
content_type: tutorial
url: "https://learn.unity.com/tutorial/unit-3-overview?language=en"
language: en
difficulty: beginner
duration_minutes: 5
unity_version:
  - "2019.4"
supported_unity_versions:
  - name: "2019.4"
    url: "https://learn.unity.com/tutorial/unit-3-overview.md?language=en&version=2019.4"
available_languages:
  - name: "en"
    url: "https://learn.unity.com/tutorial/unit-3-overview.md?language=en"
  - name: "ja"
    url: "https://learn.unity.com/tutorial/unit-3-overview-jp.md?language=ja"
  - name: "ko"
    url: "https://learn.unity.com/tutorial/danweon-3-gaeyo.md?language=ko"
last_updated: "2026-08-04T14:22:25.000Z"
---

# Unit 3 - Overview

Get an overview of Unit 3, covering environment creation, 3D modeling, and set dressing concepts.

An introductory video for Unit 3, where you will learn about the environment, modeling, and set dressing.

## 1. Unit Overview

[Video](https://connect-mediagw.unity.com/h1/20200610/videos/601e7113-a31b-4fa6-a644-a6caecae21d5_3.0_Overview_v.02.mp4)