Igloo Diagram - Traditional Inuit Snow Shelter Illustration #3550454 (License: Personal Use)

This black-and-white line art depicts a traditional Inuit igloo built from carefully cut snow blocks arranged in a spiral, self-supporting dome. The entrance features a low, tunnel-like vestibule to trap warm air inside and reduce wind exposure. Shading highlights depth and block layering, emphasizing structural integrity and thermal efficiency.

Used in educational websites, school curricula, anthropology resources, or cultural heritage pages to explain Arctic shelter design; targets users searching for “igloo diagram,” “how igloos are built,” or “Inuit architecture.”