More of the sketchbook combinations. This one crashed before I could save it so all I have is this lo-res version.
This one combines two drawings: one with ballpoint pen ink (mixed with isopropanol) and one of the recent red and blue heads.
This is where the ‘darken’ layer option in Photoshop comes into its own. For combining drawings, especially when they’re drawn on the same paper, it’s perfect.
Check out ‘The Art of the Sketchbook’ by Sandu Publishing, which has a few pages on my sketchbook stuff from the last couple of years.