Gridded Portrait Gridded Portrait from Tim Doser Gridded Portrait This technical pen drawing is an 18” x 24” grid, using a different pattern in every square and adjusting the density to achieve the necessary value. gLike Gridded Portrait This technical pen drawing is an 18” x 24” grid, using a different pattern in every square and adjusting the density to achieve the necessary value. Concept Art Share R 7 n Tim Doser Graphic Designer Dubuque, IA Follow Contact