ink on paper, 5 x 8 inches Purchase a giclee print
ink on paper (prismacolor artmarkers, acid free drawing paper) 8 × 5 inches
“Soft” psychedelic circles curving into the page demonstrate the illusion of concavity. Marker was layered onto the back side of the page and the soft drawing was formed by the ink bleeding through the paper.
- Types of simple lenses (gunjanjain63.wordpress.com)
- Jensen’s Inequality (incertia.wordpress.com)
- How to draw the vectors for cohesive forces and adhesive forces? (ask.metafilter.com)