Inventor and YouTuber James Bruton has stunned the tech world and Star Wars fans alike by building a rideable, functional version of the iconic AT-AT walker using 3D printing and electric motors . The impressive project has been documented on his YouTube channel, showing every detail of the building process.
Bruton previously designed a smaller version of the AT-AT, known for its sturdiness and advanced articulation, but this time he’s upped the ante by creating a much larger version that can support the weight of a person . To achieve this, he employed a combination of metal extrusions, 3D printed parts, and DC motors. The walker’s legs are equipped with potentiometers that allow for precise feedback and ensure a stable walk.
How was the AT-AT walker built?
One of the most significant challenges the creator faced was the stability of the chassis, for which he integrated a system based on Lazy Susans and aluminum plates, ensuring that the legs could move in a coordinated manner without compromising safety. To assemble the heavy parts, he repurposed a FlexiSpot ergonomic desk as a riser, allowing him to work with precision without compromising his safety.
During testing, the walker proved to be fully functional , moving at a constant speed of 1 meter per second and efficiently transporting the creator. While this AT-AT doesn’t quite reach the size of Star Wars ‘s gigantic Imperial vehicles, it is a remarkable advancement in the combination of 3D printing, robotics , and creativity.
The AT-AT can turn and carry a person. Source: James Bruton
Upcoming improvements and community involvement
Bruton also mentioned that this project has room for improvement, with plans to increase speed and add new features. He also invited his audience to suggest modifications through comments on his channel, which could drive future developments.
The 3D printed AT-AT has captured the attention of not only Star Wars enthusiasts, but also those who closely follow the advances in additive manufacturing and home robotics. This project proves that the combination of technology and passion can lead to extraordinary creations.
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Source and internal photo: James Bruton
Main photo: shutterstock
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