Robotic Needle Felting – ACSA-Arch

https://www.acsa-arch.org/chapter/robotic-needle-felting/

abgerufen: 17.09.2025


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Author(s): Tsz Ng, Wes McGee & Asa Peller

Robotic Needle Felting explores the development of an additive manufacturing technique for nonwoven textiles. Nonwoven textiles, such as felt, can be natural materials (wool), synthetic polymers (polyester), or blends of the two. These textiles have numerous performative aspects for architectural applications including excellent acoustic absorption, thermal insulation, and tactile characteristics. The nonwoven textiles can be manipulated by a process called needle felting – whereby barbed needles, when punching through layers of material, entangle the fibers together making it a uniform material. This process binds the material together seamlessly without the addition of sewn thread or toxic adhesives, making this technique a more environmentally friendly process.

https://doi.org/10.35483/ACSA.AM.107.74

Volume Editors
Amy Kulper, Grace La & Jeremy Ficca

ISBN
978-1-944214-21-0

Founded in 1912 by 10 charter members, ACSA is an international association of architecture schools preparing future architects, designers, and change agents. Our membership includes all of the accredited professional degree programs in the United States and Canada, as well as international schools and 2- and 4-year programs. Together ACSA schools represent some 7,000 faculty educating more than 40,000 students.

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