AMR Software
AMR Data Centers

University of Arkansas: Research Group Delegates 3D Printing Duties to Their Swarm of Robots

Share this Article

“Individuality is what drives humans.” – Wenchao Zhou

3D printing and robotics have been a match for decades, and they continue to have a future together in manufacturing. When it comes to the AMBOT project Wenchao Zhou, Lucas Marques and Austin Williams are creating, however, it’s less of a one-on-one deal and more of a swarm. Or perhaps you could consider it an entire construction crew as they complete intricate production tasks, perform assembly of items, use tools like screwdrivers and sharp instruments, weld, and even do some 3D printing of their own.

“Right now, we’re trying to figure out the minimum set of robots needed for a generic digital factory,” says Zhou, a professor of mechanical engineering at University of Arkansas and director of the AM3 Lab. There, Zhou, Marques, and Williams are cloistered away in an austere laboratory creating the future of 3D printing technology.

The team of young researchers understands the obvious potential for 3D printing in manufacturing. The benefits are immediately enticing, especially to larger companies and organizations around the world with vast resources like GE  and NASA, all willing to jump in and try new brilliant new technology, along with encouraging their own scientists, researchers, engineers, interns, and collaborating students around the world. Greater speed in turnaround time of creating parts, the ability to design and manufacture all in one lab without a middleman, exponentially greater affordability in some cases, and rapid prototyping capabilities make 3D printing impossible to ignore.

But there are so many obstacles still too, and this is what the AM3 Lab wants to work past, creating even better options in scalability and speed, and streamline issues such as support structures that cause greater expense, inhibit efficiency, and are more inconvenient to deal with overall. This is magnified greatly when parts are being made for something massive like a military plane.

Wenchao Zhou

Their solution goes far beyond ‘thinking outside the box,’ as they built an autonomous (and mobile) 3D printing ‘vehicle’ able to work with a group of large and untold numbers so far. This is where the swarm comes in, as the robots come together like a crew to manufacture a plane or a house. The key, from Zhou’s point of view is to allow each piece to be completely customized.

AMBOTS was founded this year by Zhou, Marques, and Williams, and their goal is to create a mini-factory at Arkansas Research and Technology Park—and fill it with thousands of robots. Zhou has already worked in 3D printing for over ten years, with ongoing projects in more rudimentary robotics, progressing into what are now more sophisticated printbots, or AMBOTS.

Each robot is 80 percent 3D printed. The team had some fun with their features, creating colorful, different styles—each one with a unibody featuring the following:

  • Chassis with a control panel
  • Electrical circuits controlling the parts
  • Wheels with rubber pads
  • The Z stage, moving the tool head up and down

Austin Williams

Lucas Marques

Each printbot has a printer, filament spool, and an extruder.

 “Manufacturing technology is a symbol of the level of human civilization,” says Zhou. “For most of human history, craftsmen customized products, be it clothes, shoes or even weapons. But today, everything is mass produced, due to cost. We want to change this. We want to build generalized, autonomous factories that can produce anything for anyone, on demand and inexpensively.”

What do you think of this news? Let us know your thoughts; join the discussion of this and other 3D printing topics at 3DPrintBoard.com.



Share this Article


Recent News

Velo3D Secures $22M Metal 3D Printing Powder Supply Deal with Amaero

3D Printing News Briefs, April 30, 2025: Database Closure, ISO Certification, & More



Categories

3D Design

3D Printed Art

3D Printed Food

3D Printed Guns


You May Also Like

3D People Launches Cloud-Based Digital Inventory Platform to Streamline Manufacturing

UK-based 3D printing specialist 3D People is on a mission to make manufacturing more accessible, without compromising on the quality of the products. That’s why, in addition to its current...

Lithoz 3D Printed Bioceramic Implants Get a Boost from KLS Martin

Bioceramic implants could unleash a revolution. Ceramics that come close to mimicking bone could, if deemed safe and useful, replace a lot of metal and polymer implants. Now, a long...

RAPID 2025: Axtra3D Adds Additive Plus as Reseller, Launches Silicone Material

Axtra3D, the Charlotte-based OEM of additive manufacturing (AM) systems leveraging the company’s proprietary Hybrid PhotoSynthesis (HPS) technology, has announced that Additive Plus, a Los Angeles-based AM service and AM hardware...

Low-cost “Suzy” Polymer Powder 3D Printer is Faster and Cheaper than Past Models

Polish laser powder bed fusion (LPBF) firm Sinterit has released a follow-up to its predecessors, Lisa and Nils, called Suzy, a $19,490 printer equipped with a 30W fiber diode laser....