Today’s Solutions: April 02, 2025

It seems there’s no limit to what the 3D printer can do. In the past couple weeks we’ve written about a 3D-printed artificial human heart and a 3D-printed organ that mimics the lungs in terms of function. Now the 3D printer is being utilized for another monumental task: creating a complete neighborhood for some of the world’s poorest people, who currently live without shelter in Latin America.

The nonprofit behind the neighborhood, New Story, released a video last week that shows renderings of the layout of the homes—and they’re actually quite wonderful. The homes feature curved edges and wooden columns, and be 3D printed in less than a day. Best of all, these houses are much more affordable than the standard low-cost homes that New Story currently builds in the developing world, which cost around $7,000.

With the world’s first 3D-printed neighborhood, New Story wants to show that it’s entirely possible to create affordable, beautiful homes for even the most vulnerable people in society.

Solutions News Source Print this article
More of Today's Solutions

AI tool developed by Cambridge researchers could speed up celiac disease diag...

BY THE OPTIMIST DAILY EDITORIAL TEAM A team of researchers at the University of Cambridge developed an artificial intelligence tool that may drastically shorten the ...

Read More

Creative Easter egg alternatives that are fun, festive, and egg-free

BY THE OPTIMIST DAILY EDITORIAL TEAM Easter crafts are a cherished tradition in many households—whether it's dyeing eggs, setting up an egg hunt, or ...

Read More

Want to make a new habit stick? Research tells us this is the best technique

According to one study, only eight percent of people maintain their New Year’s resolutions for the whole year. That’s a rather unimpressive success rate, ...

Read More

Wild solutions: Bruce the parrot makes his own prosthetic beak

Bruce, a nine-year-old disabled parrot from New Zealand, has designed and uses his own prosthetic beak to the delight and surprise of wildlife researchers. ...

Read More