In some cases, Windows may not allow you to uninstall Paint 3D or Paint 3D may become your default image program again automatically again after you'd defaulted to another program.

Learn how to change file size in Paint and Paint 3D on Windows 11/10. You can also change the file resolution in Paint app and Paind 3D.

To take Copilot 3D for a spin, browse to the Copilot 3D website and sign in with your Microsoft account. To get some inspiration, you can view the existing 3D models generated by other people.