The Disc tool is located in the Create Menu Tab under the Primitives group. To create a disc, simply drag out a two-dimensional shape in one of the viewports and then add depth to your object by expanding it in a different viewport. The Disc tool is a great starting place for soda cans, pipes and more.

Creating a Disc

  1. To activate the tool, select the Disc button located in the Create Menu Tab under the Primitives group.
  1. Drag out the initial 2D shape in any viewport with your LMB . Pressing the Ctrl key before you click and holding it while you drag will symmetrically constrain the shape. The dimensions of your outline are shown in the lower left corner.

  1. After you release the mouse button, you can adjust the shape by dragging any of the sides or corners. You can reposition it by dragging the center. At this point it will look similar to the Ball tool until you continue to the next step.
  2. Go to another viewport and drag to extend the shape into the third dimension. Release the mouse button.

  1. You can continue to adjust the Disc’s size and position.

If you find you need to start over from scratch, just click in an inactive toolbar area or use undo.

  1. When you are satisfied, deselect the Disc tool by clicking on it or choose Make to turn your outline into an object (alternatively, you can select another tool).

Numeric Panel Option: Disc Tool

  • Axis - The primitive is aligned with this axis.
  • Sides - Sides determines how many segments should be used around the perimeter.

  • Segments - Segments sets how many vertical segments should be used.

  • Bottom - Bottom is the starting point of the primitive along the selected Axis.
  • Top - Top is the ending point of the primitive along the selected Axis.
  • Center - Center refers to the coordinates for the center of the primitive.
  • Radii - Radii refers to the radius of the primitive along the axes.

Modeling a disc in perspective view.

Using the cursor Keys

The cursor keys let you quickly adjust settings as follows:

Right/Left cursorUp/Down cursor
Incr./decr. Horizontal SegmentsIncr./decr. Vertical Sides