In this step-by-step tutorial, learn how to create 3D objects and scenes using Microsoft Paint 3D. Paint 3D comes for free with Windows 10. Paint 3D is a raster graphics and 3D modeling application which is a refresh of Microsoft Paint. Paint 3D incorporates features of the Microsoft Paint and 3D Builder applications to combine a lightweight hybrid 2D-3D editing experience that allows users to pull in a variety of shapes from the app, their personal computer, and Microsoft's OneDrive service.