What Is Kumiko? Discover How Japan’s Traditional Woodworking Technique Continues To Thrive Today

Japan is renowned for its rich heritage of ancient crafts, from origami to kintsugi. However, several contemporary woodworkers are bringing attention to a lesser-known woodworking tradition called kumiko. One of those artists is Washington, D.C.-based David Gootnick, who creates kumiko-inspired decorative panels that celebrate the beauty of the age-old art form.

Originating during Japan’s Asuka period (538 to 710 CE), kumiko is most commonly found on ornamental shoji screens and decorative features of traditional Japanese homes. The intricate, geometric patterns are made by precisely joining together thin wooden pieces without the use of nails, relying instead on careful hand-cutting, fitting, and delicate balancing to create seamless, interlocking designs.

A lifelong woodworker with experience in making guitars, Gootnick discovered kumiko around a decade ago while exploring Japanese architecture and became immediately drawn to it. While traditional kumiko typically features Japanese Cedar and Cypress, 70-year-old Gootnick works primarily with Alaskan Yellow Cedar, a closely related species native to North America. His pieces are incredibly detailed—some made up of hundreds, even over 1,000 tiny wooden parts—each one crafted with amazing precision, down to about 0.05 millimeters (just under 0.002 inches). He mills the wood into uniform strips, using a digital caliper to ensure precise thickness before cutting exact angles for the intricate lattice designs.

“My contemporary interpretations of kumiko are in the form of functional and decorative art,” says Gootnick on his website. “I have a deep respect for the medium and experience my process as an exercise in precision and patience. Through my work, I hope to create a vivid visual experience and to add my voice to this ancient art form.”

Gootnick’s work was recently featured as part of the 43rd annual Smithsonian Craft Show in Washington, D.C.; however, he’s not the only artist that’s keeping the ancient art of kumiko alive. Michael Jury from Springfield, Virginia, builds handmade furniture inspired by Shaker and Danish designs, but often adds traditional kumiko patterns to his cabinets and tables as insets. Using basswood, he carefully chisels small pieces and assembles them into the asa-no-ha pattern, a classic design that looks like a hemp leaf.

Both Gootnick and Jury honor the rich tradition of kumiko, while infusing it with their own modern twists. These artists keep Japan’s timeless woodworking craft vibrant and inspiring for generations to come.

Learn how contemporary woodworkers are keeping the ancient Japanese art of kumiko alive.

Smithsonian Craft Show: Website | Facebook | Instagram
David Gootnick: Website
Michael Jury: Website

Source: See the Mesmerizing Interlocking Geometric Patterns Produced With This Ancient Japanese Woodworking Technique

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Emma Taggart

Emma Taggart is a Staff Writer and Video Editor at My Modern Met. She earned a BA in Fashion and Textile Design at the University of Ulster in Belfast. Originally from Northern Ireland, she lived in Berlin for many years, where she fostered a career in the arts, dabbling in everything from illustration and animation to music and ceramics. She now calls Edinburgh home, where she continues to work as a writer, illustrator, and ceramicist. Her ceramics, often combined with hand-painted animation frames, capture playful scenes that celebrate freedom and movement, and blend her passion for art with storytelling. Her illustrations have been featured in The Berliner Magazine as well as other print magazines and a poetry book.
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