Fooled around with a digital sketch. I originally wanted an olive green metal surface that is rusty in places. I’ve used scanned watercolor stains to create the surface.
I need to improve my robots…
Sketching with colored pencils is better in two ways; I can’t use an eraser; it’s less dirty. I start with a light color and a pencil that’s a little hard and finish with darker softer pencils; Bruynzeel, old and the newer -sakura.
After this, I still need to improve my robots…..