- Gradient II Series
- 20.5 x 22 inches
- BFK Rives
- XY Mechanical Plotter
- June 13, 2021
- Gradient II Series
- 22 x 30 inches
- Sharpie® on paper
- XY Mechanical Plotter
- 2013
- Gradient II Series
- 48 x 42 inches
- Sharpie® on paper
- XY Mechanical Plotter
- 2021
- Gradient II Series
- 22 x 30 inches (sheet)
- 2 Sharpie® units on paper
- XY Mechanical Plotter
- 2017
- Gradient II
- 36 x 36 inches
- 1 Orange Sharpie® & 1 Pink Sharpie®
- XY Mechanical Plotter
- 2021