Ellipsoid

Create a smooth solid with different sizes along its principal axes.

Where to find it

Geometry workspace → Ellipsoid

How to use it

Choose Ellipsoid, then select the new or existing feature in Model Builder. Set each axis dimension and position, then build and inspect the resulting proportions.

Result

Built solids and their selectable entities appear in Graphics.

Troubleshooting

Unequal axes are intentional; do not use one radius for all axes unless a sphere is wanted.