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Jeff Ponitz

  • Making
  • Teaching
  • Writing
  • About

The word cielo translates to sky, ceiling, canopy, or heavens in Spanish and Italian. It is also used to describe clouds and other atmospheric elements. Clouds have both a visual weight and a sense of buoyancy. They create atmosphere in both the literal and figurative senses, establishing microclimates of light, heat, and moisture while also setting a mood for the areas under and around them. This atmosphere is constantly in flux, often imperceptibly, creating an environment that is both dynamic and soothing.

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Cielo is constructed primarily of custom expanded aluminum, created by cutting slits in a carefully arranged pattern on a flat sheet, then applying force to form it into a three-dimensional volume. When a flat sheet gets expanded, it creates a volumetric lattice consisting of hundreds of tiny folds, which gives the expanded volume great strength in multiple directions. This is a zero waste process in which no material is discarded (in contrast to a perforated sheet, which wastes material and weakens the sheet). Structure, volume, and opening are all interdependent.

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Carrying Cielo to its home at Autodesk Pier 9 from Jeff Ponitz on Vimeo.

Cielo - Lighting Detail from Jeff Ponitz on Vimeo.

Designed and fabricated as part of the Autodesk Pier 9 Artist in Residence (AiR) program.

For a detailed description of the process of making Cielo, visit Instructables.


Credits

Special thanks to Autodesk Pier 9 Artist in Residency team: Noah Weinstein, Vanessa Sigurdson, Paolo Salvagione, and Sherry Wong.

Pier 9 shop staff: Scott Kildall, Josh Myers, Gabrielle Patin, J. Sassaman, Mei-Yen Shipek, Trent Still, and Mary Elizabeth Yarbrough

Pier 9 collaborators: Amy Karle, Cy Keener, Scott McIndoe, Alex Reed, and Cheng Xu

 

© 2019 Jeff Ponitz