Only three definitions. But I am proud of them.
Paddock
The length, thickness, and height can all be changed dynamically. The smallest it will go is three “humps.” If I were to continue working on the file I would probably make it so that it could subtract all the way to one “hump,” an upside down U. It would also be interesting to make it follow a given curve.
Spiky Leg
This round “leg” shape made more threatening. Lots of fun.
Project
I accidentally created a strange 3D curve when I was trying to make a grid. What I was really interested in though, in the end, was the way it could be projected and become a 2d drawing.