Igloo Diagram - Traditional Inuit Snow Shelter Structure #2365245 (License: Personal Use)

This illustration depicts a classic Inuit igloo constructed from carefully cut snow blocks arranged in a spiral, forming a self-supporting dome. The low, arched entrance tunnel helps trap warm air inside and blocks harsh winds, while the interior space remains surprisingly warm due to snow’s insulating properties. The design reflects centuries of indigenous knowledge adapted to extreme Arctic conditions.

Used on educational pages about Arctic cultures, survival techniques, or architecture; supports user intent to understand igloo construction, history, or engineering principles.