The document discusses a modular house design assignment for architecture students. It introduces principles of proportion, harmony, balance, and other elements of design. Students are given 50 cubes measuring 3.6 x 3.6 x 3.6 meters and asked to arrange them into an abstract residential form incorporating basic spaces like a living room, kitchen, bedrooms and bathrooms. At least 25 cubes must be used. The cubes can be opaque or transparent. The goal is to apply architectural aesthetics principles to the cube composition while accommodating the necessary interior functions. Examples of student cube house designs and principles of modular design, openings, and unfolding platonic solids are also presented.