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The Corning Museum of Glass is temporarily closed as we do our part to limit the spread of COVID-19. All previously scheduled classes, events, and programs are cancelled until further notice.

All About Glass

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In this video, artist Boyd Sugiki demonstrates how the temperature of the object and the temperature of the punty affects how you straighten a piece, straightening basics, variations on straightening, and techniques for straightening goblets.

Download a PDF diagram about straightening techniques.

This video was produced by Boyd Sugiki in collaboration with The Studio at The Corning Museum of Glass.