'Fine Interlock' by Che-Chia Hsu: Innovation in Chandelier

Fine Interlock

Chandelier for Che-Chia Hsu

Due to technical and machine limitations, the shape of traditional wooden tenons can’t change too much. By combining soft tenon steps with CNC processing methods, the impression of the conventional tenon joint is subverted, and tenon craft has more possibilities in shape and application, genuinely making it come alive. Inspired by experimental modeling, the shape of the dovetail joint and the twisting effect of the work are similar to the helical structure of DNA and thus tried to develop in this direction.

Che-Chia Hsu 2025 Emergent Iron Press Kit № 171992

Download Press Kit № 171992

Download Press Kit № 171992 Chandelier for Che-Chia Hsu by Che-Chia Hsu to access high-res images, essential texts, translations, and exclusive interviews—all in one.

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Fine Interlock by Che Chia Hsu

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Chandelier by Che Chia Hsu

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Che Chia Hsu Fine Interlock

Download 1800 Pixels JPEG Image.

Maximize the potential of this 1800-pixel image: at 300 DPI, it delivers exceptional detail up to 6 inches, while at 150 DPI, it offers clarity for prints up to 12 inches. Accredited press members can download high-res images free of watermarks. Alternatively, low-res images are instantly available. Please check the Image Credits Section for photo acknowledgements.

Che Chia Hsu Chandelier

Download 1800 Pixels JPEG Image.

The 1800-pixel image is crafted for flexibility in print sizes—crisp and detailed at up to 6 inches with 300 DPI, and maintains its clarity at up to 12 inches when set to 150 DPI. Unlock high-res, watermark-free images with press accreditation, or instantly download a low-res version today. Photo credits are listed in the Image Credits Section.

Unique Properties

Due to technical and machine limitations, the shape of traditional wooden tenons can’t change too much. By combining soft tenon steps with CNC processing methods, the impression of the conventional tenon joint is subverted, and tenon craft has more possibilities in shape and application, genuinely making it come alive.

Production Technology

CNC processing is used to create more complex teno shapes.Aluminum was chosen as the primary material, and a mirror effect was achieved through polished chrome plating. Choosing the method of SLA printing, transparent soft resin can quickly produce transparent objects with complex shapes and grind the surface into a matte surface to improve its light-guiding effect.

Design Challenge

There are two biggest challenges during the development. The first challenge is that I have difficulties thinking outside the box and coming up with a unique design, so I seek ideas through numerous experiments. The second challenge is that the actual material is very heavy, so I must redesign the entire structure of my product

Project Duration

The project started in August 2024 in Taiwan and finished in january 2025 in Taiwan.

Operation Flow

You can see the light only come through the tenon joint which indicates the detail of the design and the main theme of the entire concept.

Research

In the beginning, I collected and studied numerous pieces of knowledge and ideas about the traditional technique of Chinese tenon joints through books. The next step to know better about the tenon joint was to learn how to perform this technique from a woodcraft master. After this, I used a 3D printer to test and verify my design and idea. In the final step, I consulted an ironworker’s ideas to apply the actual material to my design and make it work.

Inspiration

I am fascinated by the calculation and processing precision required for this traditional craft of woodworking joints, and the final product that is presented. Inspired by experimental modeling, I discovered that the shape of the dovetail joint and the twisting effect of the work are similar to the helical structure of DNA and thus tried to develop in this direction.

Project Overview

Fine Interlock Chandelier has been a Iron winner in the Lighting Products and Fixtures Design award category in the year 2024 organized by the prestigious A' Design Award & Competition. The Iron A' Design Award is awarded to good designs that meet the rigorous professional and industrial standards set by the A' Design Awards. This recognition is reserved for works that demonstrate a solid understanding of design principles and show creativity within their execution. Recipients of the Iron A' Design Award are acknowledged for their practical innovations and contributions to their respective fields, providing solutions that improve quality of life and foster positive change. These designs are a testament to the skill and dedication of their creators, showcasing their ability to address real-world challenges through thoughtful design.

Image Credits

For design images and photos please credit Che-Chia Hsu.

Iron Recognition

Che-Chia Hsu was recognized with the coveted Iron A' Design Award in 2025, a testament to excellence of their work Fine Interlock Chandelier.

Che-Chia Hsu Newsroom

Discover outstanding design and award-winning initiatives in the Che-Chia Hsu Newsroom.

You are currently viewing Media Showcase № 171992. Access Che-Chia Hsu's comprehensive newsroom for a deep dive into their award-winning portfolio, including media assets and much more. You are now viewing Press Kit / Media Showcase 171992 on Fine Interlock. For more details, access Newsroom 366471.