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A modular icon system built from basic geometric shapes—rectangles, circles, semicircles, and triangles—in solid black on white, demonstrating combinatorial design language.
Summary
A modular icon system built from basic geometric shapes—rectangles, circles, semicircles, and triangles—in solid black on white, demonstrating combinatorial design language.
Visual description
A reference sheet showing a vocabulary of five basic shapes at the top, followed by six distinct icon marks below. Each mark is constructed by stacking and combining those same primitives in different arrangements. The top row contains a rectangle, square, half-circle, smaller arc, and triangle. The six marks below show these shapes combined into more complex figures: a house-like form, building silhouettes, and varied tower/stack compositions. All shapes are solid black fill, arranged on a white background with even spacing. The style emphasizes clarity and geometric precision.
Key takeaway
The core idea of defining a minimal shape vocabulary and showing multiple marks built from it demonstrates constraint-based design. This modular approach scales to any number of icons and maintains cohesion. The compositions vary enough to avoid repetition while staying visually unified through shared shapes.
Reuse notes
Strong reference for designing icon sets intended to scale. Works well for tech products, UI systems, or brands needing systematic mark-making. The simple shapes ensure legibility at any size and allow flexible color application.









