Announcement of the world’s first art product integrating traditional Japanese katana swords and 3D printers.

Kabuku Inc. (Head Office: Tokyo, Shibuya-ku; CEO: Masahiko Inada) and Studio Shikumi Inc. (Head Office: Tokyo, Shibuya-ku; CEO: Shimpei Kawachi) is pleased to announce the release of the world’s first art product integrating traditional Japanese katana swords craftsmanship with more than 400 years of history and innovative design with the latest 3D printing technology.

The product consists of a Japanese katana sword made by craftsmen who inherit traditional technique with more than 400 years of history in Kansai region, and a 3D print designed katana sword case “SUMISAYA (https://www.rinkak.com/sumisaya)” which reflects the sword’s aesthetics. The product sales will start from November 16, 2014. The katana sword case “SUMISAYA” will reflect intimitate beauty of the sword, and will provide a completely new way of katana appreciation.

The 3D data of the katana sword case will be opened for free download on the “Rinkak” website, a new manufacturing market place applying digital fabrication technology such as 3D printers. Additionally, the product will be exhibited in an one day only reception at BA-TSU ART GALLERY located at Omotesando, Tokyo on November 16, 2014.
*World’s first: Based on Kabuku research

# About “SUMISAYA”

Concept

3D printed katana sword accessories reflecting katana aesthetics

Aim of the design

The design focused on “Hamon”, an elegant distinct swerving line down the center of the sword, and sharp cross sections of the sword giving a feeling of tense. Though those elements are hidden in the traditional cases, the product was designed to reflect them by using 3D printing technology, creating a completely new way of katana appreciation.

Official website

SUMISAYA: https://www.rinkak.com/en/sumisaya