Australian spider robot Charlotte can 3D print an entire house in a single day

NEWYou can now listen to Fox News articles!
Construction robots are no longer a distant idea. They are already changing jobsites by tackling repetitive, heavy and often dangerous tasks. The latest robot comes from Australia, where a spider-like machine named Charlotte is making headlines.
Charlotte is designed to 3D print an entire 2,150 square foot house in a single day. This is equivalent to the speed of more than 100 masons working simultaneously. This provides insight into how the future of housing could be built.
Sign up for my FREE CyberGuy Report
Get my best tech tips, urgent security alerts and exclusive offers straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide – free when you join my CYBERGUY.COM/NEWSLETTER
AUSTRALIA LAUNCHES FIRST MULTI-STOREY 3D PRINTED HOUSE – BUILT IN JUST 5 MONTHS
Charlotte the robot 3D prints houses in just 24 hours using eco-friendly materials. (Robotic Crest)
How Charlotte the Robot Works
Charlotte is a collaboration between Crest Robotics and Earthbuilt Technology. The robot doesn’t just stack bricks or attach rebar. Instead, it uses a giant extrusion system that deposits eco-friendly materials in layers.
This material comes from sand, crushed brick and recycled glass, all locally sourced. The result? A fireproof, flood-resistant structure created with a much lower carbon footprint than traditional construction methods.
SUSTAINABLE 3D PRINTED HOUSE, BUILT MOSTLY FROM GROUND
Why Charlotte the Robot Stands Out
This 3D printed construction robot stands out for its unique blend of speed, strength, versatility and affordability.
- Speed: Prints a house in 24 hours.
- Strength: Uses durable, long-lasting materials.
- Versatility: Can lift itself up on spider-like legs to continue building higher walls.
- Affordability: Removes many costly steps from construction.
While Charlotte is still in the development phase, a reduced prototype has already been presented. Researchers believe it could help solve housing shortages where labor is scarce and construction costs are soaring.

Its spider-like legs allow it to climb and build higher, reducing costs and time. (Robotic Crest)
The future of 3D printed moon bases beyond Earth
Charlotte’s designers also have their eyes on the stars. They imagine future versions of the robot building lunar bases for research and exploration. Thanks to its compact design and autonomous operation, Charlotte could adapt to both the extreme environments of space and the challenges on Earth.
THE NEW ROBOT THAT COULD MAKE CORVIÈRES A THING OF THE PAST
What does this mean for you
If Charlotte keeps her promise, she could reshape the way homes are built around the world. Faster construction means faster availability of housing. Lower costs and sustainable materials mean more affordable homes with a lower environmental impact. For anyone facing rising housing prices or construction delays, technology like Charlotte’s can provide a glimmer of hope.
Take my quiz: How safe is your online security?
Do you think your devices and data are truly protected? Take this quick quiz to see where your digital habits stand. From passwords to Wi-Fi settings, you’ll get personalized analysis of what you’re doing right and what needs improvement. Take my quiz here: Cyberguy.com/Quiz
AMERICAN LESSONS FROM THE WORLD’S LARGEST 3D-PRINTED SCHOOLS

Future versions could even build lunar bases for research and exploration. (Robotic Crest)
Kurt’s Key Takeaways
Charlotte may be years away from building her first large-scale house, but her prototype already hints at a future where robots play a vital role in construction. From tackling housing crises on Earth to building shelters on the Moon, Charlotte shows how robotics and 3D printing can work together to solve real problems.
CLICK HERE TO GET THE FOX NEWS APP
Would you live in a house printed in 3D by a robot like Charlotte, or even in a house built on the moon? Let us know by writing to us at Cyberguy.com/Contact
Sign up for my FREE CyberGuy Report
Get my best tech tips, urgent security alerts and exclusive offers straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide – free when you join my CYBERGUY.COM/NEWSLETTER
Copyright 2025 CyberGuy.com. All rights reserved.




