- The astroid enveloped by line segments
- The graphs of the functions binomial(100,k)*x^(100-k)*(1-x)^k
- The cardioid enveloped by circles
- The first six Chebyshev polynomials
- Cylinder
- An epicycloid and its evolute
- A pretty leaf
- The nephroid enveloped by circles
- Envelope formed by a polar curve
- Polar curves
- Marking of the ruler
- Circles enveloping both an epicycloid and a hypocycloid
- 3D-drawing made hard
- Composition of the circular motion and the parabolic motion