I started experimenting with this design in January 2021. First in pencil and Posca marker. Now often mixing Posca with acrylpaint, spraypaint and wasco sticks.
Le Penseur – pencil 
Le Penseur – Posca marker 
Le Penseur – Posca marker 
Le Penseur – Posca marker and wasco sticks 
Le Penseur – Posca marker, spraypaint and wasco sticks 
Le Penseur – Posca marker, acryl paint and wasco sticks 
Le Penseur – Posca marker, acrylpaint, wasco sticks 
Le Penseur – Posca markers