Disk

Create a disk, with or without a hole in the center.

1. On the ribbon, click the Surfaces tab.
2. Click the Disk icon.
   
   
3. Drag to define the outer diameter.
4. Move the cursor to define the inner diameter, and then click.
5. Right-click and mouse through the check mark to exit, or double-right-click.

Resize the disk or change the sweep angle.

1. Double-click the disk to enter edit mode.

   To	Do this
   Change the outer diameter	Drag the outer diameter. Click the text box along the outer diameter, and then type a value.
   Change the inner diameter	Drag the inner diameter. Click the text box along the inner diameter, and then type a value.
   Change the longitude sweep angle	Drag a longitude arrow. Click a longitude arrow, and then type an angle.

2. Right-click and mouse through the check mark to exit, or double-right-click.