Metamaterial Prosthetic Liner
Meta Mecha

Metamaterial Prosthetic Liner for Meta Mecha

Meta Mecha is a personalized and medically compliant prosthetic socket liner that utilizes metamaterial, computational design, and 3D printing. The 3D printable mechanical metamaterials offer customization of the mechanical surfaces, making it easy and economical for users to update their prosthetic liner. Generated based on personalized medical requirements and 3D scanned residual limb data, the metamaterial prosthetic liner is 3D printed with elastic TPU. Meta Mecha offers a unique solution to the prosthetic field, combining computational design, metamaterial, and 3D printing.

Meta Mecha Team 2023 Collective Iron Press Kit № 142371

Download Press Kit № 142371

Download Press Kit № 142371 Metamaterial Prosthetic Liner for Meta Mecha by Meta Mecha Team to access high-res images, essential texts, translations, and exclusive interviews—all in one.


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Meta Mecha by Meta Mecha Team
Meta Mecha by Meta Mecha Team

Download 1800 Pixels JPEG Image.

For precise, vibrant prints up to 6 inches, use this 1800-pixel image at 300 DPI. For larger visuals up to 12 inches, 150 DPI ensures the image remains clear and impactful. Accredited press members can download high-res images free of watermarks. Alternatively, low-res images are instantly available. Image attributions can be found in the Image Credits Section.

Metamaterial Prosthetic Liner by Meta Mecha Team
Metamaterial Prosthetic Liner by Meta Mecha Team

Download 1800 Pixels JPEG Image.

This 1800-pixel image offers versatility for print: achieve crisp, detailed prints up to 6 inches at 300 DPI, or opt for larger, yet still sharp visuals up to 12 inches at 150 DPI. With press accreditation, enjoy watermark-free, high-res downloads. Low-res images are available immediately for all. Image Credits Section holds all necessary photo accreditation details.

Meta Mecha Team Meta Mecha
Meta Mecha Team Meta Mecha

Download 1800 Pixels JPEG Image.

Utilize this 1800-pixel image at 300 DPI for sharp, detailed prints up to 6 inches. When your narrative requires larger images, deploying it at 150 DPI allows for clear, impactful visuals up to 12 inches. Press accreditation unlocks high-res images without watermarks. Need something now? Download a low-res image instantly. Consult the Image Credits Section for information on photo credits.

Meta Mecha Team Metamaterial Prosthetic Liner
Meta Mecha Team Metamaterial Prosthetic Liner

Download 1800 Pixels JPEG Image.

Leverage the high resolution of this 1800-pixel image for detailed, vibrant prints. At 300 DPI, it's ideal for up to 6 inches; at 150 DPI, it scales beautifully to 12 inches. Accredited press members can download high-res images free of watermarks. Alternatively, low-res images are instantly available. Details on photo contributions are located in the Image Credits Section.

Meta MechaBrand Logo
Meta MechaBrand Logo

Download 1800 Pixels JPEG Image.

For precise, vibrant prints up to 6 inches, use this 1800-pixel image at 300 DPI. For larger visuals up to 12 inches, 150 DPI ensures the image remains clear and impactful. Press accreditation unlocks high-res images without watermarks. Need something now? Download a low-res image instantly. Image attributions can be found in the Image Credits Section.

Design Newswire
Meta Mecha Metamaterial Prosthetic Liner Press Releases

Access press releases crafted for Meta Mecha in these languages: English.


Press Kit
Meta Mecha Metamaterial Prosthetic Liner Media Articles

Ready-to-feature articles on Meta Mecha are available in these languages: Dutch, French, German, Indonesian, Italian, Portuguese, Spanish, English, Turkish, Arabic (Standard), Korean, Japanese, Russian, Hindi and Chinese (Mandarin), for your convenience.


Unique Properties

With 3D printable mechanical metamaterials as the prosthetic liner, Meta Mecha makes it possible to customize mechanical surfaces for different amputees according to personalized medical requirements. The pressure sensitive color-changing material provides visualization of the unsuitability and draws attention. The prosthetic liner can be replaced to support the deformation process of residual limb. The user can update their mechanical surface inside the prosthetic in a simple and economical way.

Tags

Prosthetic socket liner, Customized design, 3D print, Computational design

Production Technology

The mechanical metamaterial prosthetic liner is 3D printed with industrial quality 3D printers and elastic TPU. It is impossible to manufacture the complex 3D shape without additive manufacturing technology. 3D scanning and pressure sensor equipment are used before the design process to acquire the shape and mechanical requirements of amputees. Generative design approach is used to generate design with customized requirements. In our prototype, we use Grasshopper to generate our design.

Design Challenge

It is a challenge for us to understand the logic and process of editing mechanical metamaterial. We have referred to many papers and interviewed a metamaterial specialist in our university and finally managed to arrange the structure unit on a prosthetic liner by using Grasshopper and plugins. Another challenge emerges when we try to prototype the product with 3D printing. It took us a while to find an industrial 3D printing laboratory that can use TPU to print the complex structure of metamaterial.

Project Duration

The project started in October 2021 in Shanghai, the first prototype was exhibited in D&I Shanghai in December 2021. An educational exhibition based on the project was shown in Shanghai Dyson Ideation Lab from February.

Operation Flow

Users first get residual limb 3D scanning and walk in a common socket to collect his pressure distribution data. A 3D model of metamaterial prosthetic liner is generated based on the data collected and medical requirements. After the prosthetic liner is 3D printed, it will be assembled with other parts of the prosthesis and delivered to the user. The prosthetic liner adjusts the best pressure level for the user and warns the user when pressure exceeds tolerance limits by color change. With the visual cue, the user can understand it's time to replace the liner to fit his residual limb deformation.

Research

We had looked through papers on mechanical metamaterials, medical requirements on prosthetic and computational design to understand how to apply metamaterials in the prosthesis field. We then had conversations with a metamaterial specialist to verify our idea. We also printed out ten little blocks with metamaterial structure to experiment on different mechanical properties.

Inspiration

The future trend of computational design draws our attention to programmable matter and metamaterial. We are surprised to find its potential to empower design with material science and motivated to reconsider objects in microscopic logic. With generative design and simulation tools, we propose application of metamaterial in the prosthetic field, offering both customized and medically compliant service.

Image Credits

Images: Xuerong Cai, Ruikun Pan, Yanyun Wu, Longyu Gong

Project Overview

Meta Mecha Metamaterial Prosthetic Liner has been a Iron winner in the Cybernetics, Prosthesis and Implant Design award category in the year 2022 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.

 Award Logo
Iron Recognition

Meta Mecha Team was recognized with the coveted Iron A' Design Award in 2023, a testament to excellence of their work Meta Mecha Metamaterial Prosthetic Liner.

DesignPRWire
Meta Mecha Team Press Releases

Explore the world of Meta Mecha Team through our press releases, designed for media members to use freely and enrich your content. Immediate access is granted to 1 press releases for all journalists.


Meta Mecha Unveils Innovative Metamaterial Prosthetic Liner

Meta Mecha introduces a groundbreaking metamaterial prosthetic liner, revolutionizing the field of prosthetics with customized, 3D printable mechanical surfaces.


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