Product Design · Smart Device

Naginata

An intelligent home grooming device that makes haircuts effortless at home.

Aug – Oct 2024 · 8 wks Product Development Individual Project Advisor: Prof. David Weightman

IDEA Gold Winner

Naginata cover

Cutting hair at home saves time and money, but consistency is hard. Naginata pairs a mobile app that 3D-scans the head and previews hairstyles with a modular handheld device — interchangeable sideburn, nose-hair, beard, and smart-clipper modules. A depth camera and infrared fill light guide precise blade positioning, with a parametric grip for hard-to-reach areas.

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