primary areas only as "shapes"
no color or tone to develop 3d

Variation 1: areas developed
with color tone to develop 3d

Variation 2: areas developed
with color tone to develop 3d

Variation 3: interpreting
another mass with color tone

abstract or surreal bird
using mass and tonal shading

Invented forms: begin with shape then develop surfaces

Use photo figure: Interpret details as 3d masses & tone

Surrealist Interpretation: Head as unique forms-masses

Surrealist Interpretation: Head as unique forms-masses

Interpreting 3d Cubist masses
Cubism with faceting

Cubism using Lines of symmetry & colro tones

Other effects used by
cubist artists