If you're a Windows 10 user and you're into 3D modeling or 3D printing, you might be wondering if you need to have 3D Viewer installed on your system. 3D Viewer is a built-in app on Windows 10 that allows you to view 3D models and CAD data in various file formats.

So, do you really need 3D Viewer on Windows 10? The answer depends on your specific needs. If you regularly work with 3D models and CAD software, having a dedicated 3D viewer like the one provided by Windows 10 can be quite useful. It allows you to easily view, rotate, and manipulate 3D models without the need for additional software.

Furthermore, if you're involved in 3D printing, having a 3D viewer can help you visualize your print before sending it to the printer. It can also be useful for checking the integrity of the 3D model and ensuring that it is suitable for printing.

On the other hand, if you're not regularly working with 3D models or CAD software, you may not necessarily need 3D Viewer on your Windows 10 system. While it can still be handy for viewing 3D models from time to time, it may not be essential for your day-to-day tasks.

In summary, whether or not you need 3D Viewer on Windows 10 depends on your specific use case. If you're heavily involved in 3D modeling, CAD software, or 3D printing, having a dedicated 3D viewer can be quite beneficial. On the other hand, if 3D modeling and printing are not central to your work or hobbies, you may find that you can go without it.

Ultimately, the decision to have 3D Viewer on Windows 10 comes down to how frequently and how deeply you engage with 3D models and CAD data. Assess your specific needs and workflow to determine whether having a built-in 3D viewer will be advantageous for you. If it is, you can easily find and install 3D Viewer from the Microsoft Store on your Windows 10 device.