Learn AutoCAD 2D By just Create a Single Room Plan in AutoCAD civil 3d

Creating a simple 2D single room plan in AutoCAD Civil 3D involves using basic drawing tools to outline the room and add features such as doors and windows. Here's a step-by-step guide to help you create a single room plan:
Step 1: Set Up Your Workspace
1. **Open AutoCAD Civil 3D**:
- Launch AutoCAD Civil 3D from your desktop or start menu.
2. **Start a New Drawing**:
- Click on `File New` to create a new drawing file.
3. **Set Units**:
- Type `UNITS` in the command line and press Enter.
- Set the units as per your requirement (e.g., decimal for meters or architectural for feet and inches).
Step 2: Draw the Room Outline
1. **Draw Walls Using the Rectangle Tool**:
- Select the "Home" tab on the ribbon.
- Click on the "Rectangle" tool from the "Draw" panel.
- Specify the first corner of the rectangle (e.g., 0,0).
- Specify the opposite corner of the rectangle (e.g., 4,3 for a 4m x 3m room).
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- Command: RECTANGLE
- Specify first corner