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Stereographic projection (grid)

by Henry Segerman

  • Stereographic projection (grid)
  • Stereographic projection (grid)

Description

A point light source casts a shadow through this sculpture, turning the curved grid into a regular square grid on the table. 

Phone flashlights work very well to light the grid. In the photos I'm using this flashlight in "candle" mode: https://maglite.com/products/mini-maglite-led-2aaa-flashlight

Henry Segerman

Henry Segerman

Mathematical art, illustrations, and mechanisms

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