LEONARDO + KAMANDI EXTINCT DuoShade board 12×18 board 8×12 art

ART SPECS:
40+ year old Duo-Shade / Duotone Board (now extinct)
The original TMNT batch of Paper
Dr. Ph. Martin’s Matte Black India ink.
Microns, Multi-liners and other Tech Pens
Duo-Toner Solvent (to reveal grey values)
Sable and Synthetic Brushes.

Drawn in 2017, as preparation for my work with Kevin Eastman on the Kamandi Challenge issue 9

My first time drawing Kamandi and first time drawing on this extinct Duo-shade board!!!

Note: the Duo-shade board is 12×18, the art is approx: 8×12