3-D printing your next home—and a new future in manufacturing

The rise of 3-D manufacturing  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ 

 ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ .

If you have colleagues or friends interested in this newsletter, we’ve made it easy to forward this email. If they want to get future issues of this email in their inbox—or to see all of our free email products—they can sign up at mckinsey.com/subscriptions. (Feel free to revisit your own preferences too.) 3-D-printed world The news • 3-D printing a community. A housing company based in Mexico, a US not for profit, and a construction-technology company are teaming up to build affordable housing by using an 11-foot-tall 3-D printer. The printer, operated by a smartphone or tablet, can create a home in fewer than 24 hours and only needs around three workers to run it. The 3-D-printing market is projected to reach nearly $56 billion by 2027, but some investors have questions about the long-term performance of 3-D-printed structures. [NYT] • On-demand bridges. Some militaries are experimenting with 3-D printing to create and assemble bridges within days. Armies typically take bridges into disaster sites and war zones, but they are difficult to transport. 3-D printing can be used to quickly fabricate parts for a specific location, since bridge sites have different load limits, weather conditions, and terrains. [WSJ] Compared with traditional production methods, additive manufacturing offers enormous benefits, including less hard tooling and assembly. Our insights • Why it matters. McKinsey analysis indicates that additive manufacturing, often referred to as 3-D printing, could create up to $250 billion in value for companies by 2025. Most of that potential will come from the aerospace and defense, automotive, consumer-goods, and medical industries, where 3-D printing is being used to fabricate everything from hearing aids to fuel nozzles for flight engines. • Localized production. Additive manufacturing enables manufacturers and customers to build products closer to home and with the specifications they want. However, there’s still uncertainty over how 3-D printing will affect traditional value chains over the long term. For instance, advantages from traditional production in low-cost countries will likely diminish as new 3-D-printing plants that can cater to local demand emerge. Read this report to learn more about the advantages of additive manufacturing. — Edited by Katherine Tam    Hit print Was this forwarded to you? Sign up here. Or send us feedback — we’d love to hear from you. Follow our thinking This email contains information about McKinsey’s research, insights, services, or events. By opening our emails or clicking on links, you agree to our use of cookies and web tracking technology. For more information on how we use and protect your information, please review our privacy policy. You received this email because you subscribed to the On Point newsletter. Manage subscriptions | Unsubscribe Copyright © 2021 | McKinsey & Company, 3 World Trade Center, 175 Greenwich Street, New York, NY 10007