Microsoft 3D Builder Preview

The following are three screenshots of 3D Builder. The program is bundled with Microsoft Windows 10. You can use the program to design 3D things that can be printed in 3D by a 3D printer.
3D Builder - Windows 10
The library of 3D objects preloaded with Microsoft 3D Builder.
3D Builder - Windows 10
A bulldozer is shown in 3D.
3D Builder - Windows 10
Chess game pieces in 3D.