Kacie Hultgren uses her expertise in 3D printing to show what the future holds as the technology of very small scale manufacturing evolves.

Kacie Hultgren works in Broadway set design (Disgraced, The Country House) and is a 3-D printing expert. Her use of early DIY 3-D printers for scale modeling led to an online following in the 3-D printing community, where she goes by the handle PrettySmallThings.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx