Unspun
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Walmart and unspun Collaborate on 3D Fabric Weaving Technology
Walmart, the world’s leading omnichannel retailer, today announced a pilot project with unspun, a pioneering fashion tech company using the world’s first 3D weaving technology, a collaboration that, if successful, could help reduce the environmental impact of garment production, offer a more sustainable process for meeting apparel demand and support the companies’ shared commitment to shift more textile manufacturing back to the U.S. Out of its micro factory in Oakland, California, unspun’s first-of-its-kind technology promises to more quickly and efficiently transform yarn into garments.
In the pilot project, the two companies will explore how unspun’s 3D weaving machines can be used to make workwear style pants under a Walmart house brand. With 3D weaving, yarn is spun directly into completed garments. This is an innovative and new approach to garment manufacturing. Traditionally, yarn is woven into one-dimensional fabrics, which are then cut and assembled into garments – creating waste and taking significant time and multiple manufacturing steps. The 3D weaving process is different from commonly known 3D printing, which creates a physical object from a digital design by laying down thin layers of liquid or powdered plastic, metal or cement.
đź‘– Unspun Unveils New 3D Weaving Machine For The Sustainable Microfactory Of The Future
Unspun launched in 2015 with an initial mission to help reduce waste at the consumer end. The company leverages 3D scanning to precisely fit jeans for individual buyers, and manufactures them on demand. Between the custom fit and the high but relatively affordable price tag of $200 or so, presumably consumers would be motivated to keep their jeans practically forever.
The new round of funding will “support implementation of unspun’s innovative 3D weaving technology Vega™, which will help brands realize a zero-inventory, onshored, circular and automated supply-chain for woven products,” unspun reports. The 3D weaving machine is a robotics-enabled device inspired by additive manufacturing principles. It can weave a pair of pants to order in 10 minutes, from scratch. The 3D machine is fed directly with yarn. No fabric inputs are involved. According to unspun, just a few minutes’ worth of finishing steps are needed to complete the process.
“By producing in micro-factories powered by Vega™, multiple traditional manufacturing steps—which result in high order quantities, long lead times, increased transport emissions, and excess inventory waste—are eliminated,” unspun explains.