When people imagine what 3D printing is, they might think of plastic knickknacks and miniature figurines that teenagers make in their high school libraries. For HILOS (Human Innovation Lab Operating System), 3D printing means creating footwear that’s chic, low-waste, and runway ready.  “Brands are overproducing 20% because they don’t know what size and styles are […] © 2024 TechCrunch. All rights reserved. For personal use only.