How do I use the SHELL tool in AutoCAD?

What is the use of shell tool in AutoCAD?

The SHELL sub-command converts a 3D solid into a hollow shell with a wall of wanted thickness.

How do you shell in CAD?

To Create a 3D Solid Shell

1. Click Home tab Solid Editing panel Solid Edit drop-down Shell. Find.
2. Select the 3D solid object.
3. Select one or more faces to be excluded from shelling and press Enter.
4. Specify the shell offset distance. …
5. Press Enter to complete the command.

How do you make an object hollow in AutoCAD?

To create a hollow solid:

1. Click Solid tab > Feature panel > Hollow to display the Hollow Solid dialog:
2. Use the dialog to remove a face of a solid and offset it to create a hollow solid.
3. Move the cursor over a solid. …
4. Click the face of the solid you want to remove to highlight it.

What is the Extrude command in AutoCAD?

The Extrude command in AutoCAD 3D is used to create a surface or solid of a 2D surface or a 3D curve. Consider the below image: The Extrude command is widely used to create walls, shapes, etc. Let’s understand by few examples.

What is revolve command in AutoCAD?

The Revolve command in AutoCAD 3D is used to create a 3D solid or surface by sweeping the object through its axis at a predefined angle. The paths and objects that can be revolved are: Planar.

What is Loft command in AutoCAD?

The loft command in AutoCAD is used to create 3D solid or surface. The 3D solid or surface is formed within the space between various cross sections. The cross-sections determine the outer shape of the solid or surface. To create a 3D object using LOFT, we are required to specify at least two cross-sections.

How do you draw a hollow pipe in AutoCAD?

Steps

1. Click Solid > Create > Create Sketch .
2. Select the XZ plane to sketch on. …
3. Click Sketch > Create > Center Diameter Circle .
4. Hover over the origin (or center) of the sketch. …
5. Click once to begin placing the circle.
6. Drag the mouse away from the center to start sketching a circle. …
7. Click again to complete the circle.

How do you draw a solid cylinder in AutoCAD?

Create a Solid Cylinder With the Height and Rotation Specified (Axis Endpoint)

1. Click Home tab Modeling panel Cylinder. Find.
2. Specify the center point of the base.
3. Specify the radius or diameter of the base.
4. At the Command prompt, enter a (Axis endpoint). Specify the axis endpoint of the cylinder.

What is Extrude tool?

The Extrude tool is used in conjunction with an existing 2D shape or shapes in the scene. It allows you to create an extruded 3D shape from the selected 2D shape by defining various parameters.

How do you protrude in AutoCAD?

To Create a 3D Solid by Extruding

1. Click Solid tab Solid panel Extrude. Find.
2. Select the objects or edge subobjects to extrude.
3. Specify the height. After the extrusion, the original objects are deleted or retained, depending on the setting of the DELOBJ system variable.