How Do I Change AutoCAD to 3D?

Are you tired of working in 2D and want to take your AutoCAD designs to the next level? Look no further!

In this tutorial, we will guide you through the steps to change AutoCAD to 3D. Let’s dive in and explore the world of three-dimensional modeling!

Step 1: Familiarize Yourself with the Workspace

Before we start creating 3D models, let’s get acquainted with the AutoCAD workspace. Launch AutoCAD and take a moment to explore the interface. You will notice various menus, toolbars, and panels that are essential for 3D modeling.

Step 2: Enable 3D Modeling Workspace

To enable the 3D modeling workspace, click on the “Workspace” dropdown menu located on the top left corner of your screen. From there, select “3D Modeling”. This will activate all the necessary tools specifically designed for creating 3D models.

Step 3: Start a New Drawing

To begin your journey into the world of 3D modeling, start a new drawing by clicking on “New” under the “File” menu or by using the Ctrl + N keyboard shortcut. This will provide you with a blank canvas ready for your creative ideas.

Step 4: Utilize Extrusion

The extrusion tool is one of the fundamental tools used for converting 2D shapes into three-dimensional objects. To create an extrusion, draw a closed shape using any of AutoCAD’s drawing tools such as lines, circles, or rectangles.

Once your shape is complete, select it and navigate to the “Home” tab on the ribbon. Locate and click on “Extrude” under the “Modify” panel.

You can enter the desired extrusion height or drag the arrow to set the height interactively. Click “OK” to finalize the extrusion.

Congratulations! You have just created your first 3D object.

Step 5: Use Revolve

Another powerful tool in AutoCAD for creating 3D objects is the revolve tool. This tool allows you to create solid objects by revolving a 2D profile around an axis. To use this tool, draw a closed shape that represents half of your desired object’s cross-section.

Select the shape and navigate to the “Home” tab. Under the “Modify” panel, click on “Revolve”. Specify the axis by either selecting an existing line or drawing a new one.

Adjust any additional settings and click “OK”. Voila! Your 3D object is complete.

Step 6: Experiment with Other Tools

AutoCAD offers a variety of other tools to enhance your 3D modeling skills. Some of these include lofting, sweeping, and Boolean operations like union, subtract, and intersect.

Lofting allows you to create complex shapes by blending between two or more profiles. Sweeping allows you to create solid objects by extruding a profile along a path. And Boolean operations enable you to combine or subtract multiple shapes to create intricate designs.


Remember to practice regularly and experiment with different tools and techniques to become proficient in creating 3D models using AutoCAD.

In Conclusion

Changing AutoCAD from 2D to 3D opens up a whole new dimension of possibilities for your designs. By utilizing tools like extrusion, revolve, lofting, sweeping, and Boolean operations, you can create intricate and visually appealing 3D models.

Take your time to explore the various tools and experiment with different techniques. With practice, you’ll soon be able to create stunning 3D objects and bring your designs to life.

So, what are you waiting for? Start exploring the world of 3D modeling in AutoCAD today!