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Insulative Felted Lint Textile

By Lily Allen

"This project explores the transformation of dryer lint—an overlooked domestic byproduct—into a functional, insulative textile for use in mass-produced products. By harnessing the abundant and varied composition of dryer lint, this research challenges conventional waste materials' perception and proposes an innovative, sustainable material solution.

Engaging with broader discussions in industrial product design, sustainability, and material innovation, this work examines the intersection of fashion, function, and eco-conscious design. The project employs felting, quilting, and encapsulation techniques to enhance lint’s structural integrity while maintaining its insulative and aesthetic properties. By incorporating ripstop fabric, the material becomes durable, dustproof, and weather-resistant, making it suitable for applications such as winter outerwear, padded accessories, and insulated food containers.

This research contributes to the field of industrial product design by demonstrating how everyday waste can be reimagined into high-performance materials. It fosters dialogue on sustainable manufacturing, consumer perception of recycled materials, and the role of industrial design in waste management. The project’s potential applications align with the growing demand for eco-friendly materials in fashion, outdoor gear, and home goods. Ultimately, this work highlights the possibilities of circular design, transforming discarded fibers into valuable products while encouraging a shift toward a more sustainable future."

A close-up of a translucent textile quilted with red thread into square segments. Underneath the fabric, clusters of grey felted lint are visible, creating a textured, layered effect.
A padded vest displayed on a dress form in a studio. The vest is grey with a quilted pattern and is made from upcycled dryer lint encased in translucent fabric. A poster on the wall nearby provides information about the sustainable textile project.
A person wearing a sleeveless, quilted grey vest made from translucent fabric filled with dryer lint. The vest has a high collar and angular seams. The background features a green chain-link fence.
A collage of various samples of felted textile materials made from dryer lint. The samples vary in size, shape, and texture, displayed around a sewing machine stitching a grid into one of the lint sheets. Some swatches are labeled or partially stitched.
A close-up of a translucent textile quilted with red thread into square segments. Underneath the fabric, clusters of grey felted lint are visible, creating a textured, layered effect.