Cardioid Geometric Drawings Taking Form February 17, 2022February 2, 2022

Homage to a colorful sunrise August 18, 2021April 30, 2025

“Eclipse” large spirograph drawing process video July 21, 2021February 6, 2025

1:4 scale test patterns help me plan larger drawings. March 10, 2021March 8, 2021

Tutti Frutti drawing in process, outer ring finished October 23, 2015

Binary pencil and ink drawing April 28, 2015May 21, 2018

Spectre ink drawing March 11, 2015March 14, 2019

Rainbow star drawing with new Faber Castell Pitt Artist Pens January 26, 2015November 22, 2022

The Blue Hydra. December 11, 2013May 21, 2018

Study Drawing vs. Completed Drawing “Green Duet” August 7, 2013May 21, 2018

Not an exact science May 16, 2013May 21, 2018

Portfolio of parametric drawings, hypotrochoids and epitrochoids May 12, 2013May 21, 2018

Study Drawing vs Full Size Drawing April 24, 2013April 24, 2013

The Green Fairy Parametric Drawing April 5, 2013May 21, 2018

Chewing up paper March 27, 2013May 21, 2018

Work in progress on a ballpoint pen ink drawing March 21, 2013May 21, 2018

Green and grey abstract pen and pencil drawing “Origins” March 1, 2013November 22, 2022

Fibonacci sequence ballpoint pen drawing February 26, 2013May 21, 2018

Still Life With Black Flowers In Blue Vase February 16, 2013May 21, 2018

Big blue and black epitrochoid hypotrochoid drawing completed February 12, 2013May 21, 2018

Coloring Between Lines On My Parametric Drawings February 5, 2013May 21, 2018