Here's a list of common 3D commands in AutoCAD along with their descriptions and examples:
1. Box
- Description: Creates a 3D solid box by specifying the width, height, and depth.
- Example: `BOX` (Specify the corner point and dimensions)
2. Sphere
- Description: Creates a 3D solid sphere by specifying the center point and radius.
- Example: `SPHERE` (Specify the center point and radius)
3. Cylinder
- Description: Creates a 3D solid cylinder by specifying the center point, radius, and height.
- Example: `CYLINDER` (Specify the center point, radius, and height)
4. Cone
- Description: Creates a 3D solid cone by specifying the base center point, base radius, and height.
- Example: `CONE` (Specify the base center point, base radius, and height)
5. Torus
- Description: Creates a 3D solid torus (donut shape) by specifying the center point, major radius, and minor radius.
- Example: `TORUS` (Specify the center point, major radius, and minor radius)
6. Extrude
- Description: Creates a 3D solid or surface by extending a 2D shape along a path.
- Example: `EXTRUDE` (Select the 2D shape, specify the height or path)
7. Revolve
- Description: Creates a 3D solid or surface by revolving a 2D shape about an axis.
- Example: `REVOLVE` (Select the 2D shape, specify the axis and angle)
8. Sweep
- Description: Creates a 3D solid or surface by sweeping a 2D shape along a path.
- Example: `SWEEP` (Select the 2D shape, select the path)
9. Loft
- Description: Creates a 3D solid or surface by blending between multiple cross sections.
- Example: `LOFT` (Select the cross sections, specify options)
10. Boolean Operations (Union, Subtract, Intersect)
- Description: Performs Boolean operations on 3D solids to combine, subtract, or find the intersection.
- Example: `UNION` (Select the solids to combine)
`SUBTRACT` (Select the solid to subtract from and the subtracting solid)
`INTERSECT` (Select the solids to find the intersection)
11. 3D Orbit
- Description: Allows you to rotate the 3D view around the model to view it from different angles.
- Example: `3DORBIT` (Activate the 3D Orbit tool, drag to rotate the view)
These are just a few examples of common 3D commands in AutoCAD. AutoCAD offers a wide range of 3D modeling and editing tools to create complex 3D objects and scenes. It's always a good practice to refer to the official documentation or help resources for more detailed information on specific commands and their usage in 3D modeling with AutoCAD.
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