There are many shortcut commands for CAD 3D drawing. Please refer to the CAD command manual for detailed commands. Commonly used shortcut commands for 3D drawing are as follows:

1、3DMOVE？ Three-dimensional motion rotation three-dimensional rotation.

2.3DARRAY three-dimensional array.

3, MIRROR3D stereo.

4.ALIGM three-dimensional alignment.

5.RECTANG: draw a rectangular polyline.

6. Repaint: Refresh and display the current viewport.

7. Repaint: Refresh and display all viewports.

8.REGEN: Regen the graph and refresh the current viewport.

9.REGENALL: Regenerate the drawing and refresh all viewports.

10, region: Creates a region object from the selection set of existing objects.

1 1, rename: modify the object name.

12, Rendering: Create a realistic rendered image of a 3D wireframe or solid model.

13, REVOLVE: Revolve a 2D object around an axis to create a solid.

14, RPREF: Set the rendering system configuration.

15, rotate: move the object around the base point.

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