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Structured, step-by-step courses for serious beginners and makers.
Japanese Style Marking Gauge
The Kehiki (Marking Gauge) is the most fundamental, yet vital tool in Japanese joinery. What you will gain through this project is not just a layout tool. It is an experience of "Immersion"—the quiet dialogue with wood, the sharpening of the blade, and the feeling of a tool becoming an extension of your own hand.
Sushi Tray
The Sushi Tray project is a gateway to the elegance and precision of Japanese joinery. What you will gain through this project is not just a serving piece. It is an experience of "Immersion"—the quiet dialogue with wood, the rhythmic snapping of the fibers, and the feeling of creating a sanctuary on your own dining table.

Phone Stand
Coming Soon

Paper Towel Stand
Coming Soon
Meet Your Instructor
Hisao Zen is a Japanese woodworker and educator based in Australia, specialising in traditional Japanese joinery and manual tool work. He trained under a master craftsman in temple and shrine architecture, where precision, structure, and hand skills were essential.
Through years of hands-on experience with chisels, kanna, and layout tools, he learned not only how to cut joints, but how to understand the structure behind them. His teaching focuses on clarity, fundamentals, and step-by-step progression.
DIY Japanese Joinery was created to share traditional techniques in a way that is accessible to serious beginners and makers around the world.
Hisao Zen
Founder of DIY Japanese Joinery
Precision Starts with a Single Line.
Download the Structural Diagram of the Traditional Kehiki.
Master the foundation of Japanese joinery with a detailed structural diagram of the traditional marking gauge (Kehiki). Clear measurements. Clear proportions. No guesswork.


Before you build, understand the structure.
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All pricing is in U.S. dollars.
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