Introduction: How to Cage Edit Objects in Rhino 3D
Step 1:
Create an object like a sphere or anything else of your choice. I chose an ellipse.
Step 2:
Highlight your object and click on Transform>Cage Editing>Cage Edit
Step 3:
Now a new dialog box will open. Click on Bounding Box.
Step 4:
Now click World.
Step 5:
Now click Global.
Step 6:
Now you will see a bounding box surrounding your object with points.
Step 7:
Each point can be moved from the box and change the shape of the object. Multiple points and also be moved at the same time.
Step 8:
After clicking on multiple points by holding down shift, I can now drag them to alter the shape of the object.
Step 9:
Here is my object after manipulating the ellipse into the shape I wanted and then rendering in Hypershot.