Category: 3D Printer

Introduction: The potential of 3D printing spans across various industries, but some sectors have embraced its possibilities more rapidly than others. In this article, we explore five industries at the forefront of 3D printing innovation, driving transformation in their operations. These sectors are actively exploring the potential of 3D printing and leading the way towards a promising future where this technology becomes an integral part of their practices.

Food: The concept of 3D printed food may seem like science fiction, but it is already a reality. From pizzas to chocolates and even lab-grown meat substitutes, 3D printing is revolutionizing the way we think about food production. This technology enables customized nutrient profiles in printed food, benefiting medical patients and the elderly while potentially eliminating intensive animal farming.

Continue reading… “Industries Revolutionizing with 3D Printing Technology”

Printed Farms, in collaboration with COBOD’s BOD2 construction 3D printer, has accomplished an extraordinary feat by successfully completing the construction of the world’s largest 3D-printed building—a luxurious horse barn. This remarkable equestrian facility, located in Wellington, Southern Florida, showcases the versatility and resilience of 3D printing technology, withstanding extreme weather conditions while providing natural cooling through its innovative 3D-printed walls. The project further solidifies COBOD’s position as a leading provider of 3D printers, holding significant records in the industry.

A Remarkable Structure: The 3D-printed luxury horse barn boasts impressive dimensions, with a total floor area of 10,105 sq. ft/939m2, a height of 13ft/4m, a length of 155ft/47m, and a width of 83ft/25m. Printed Farms utilized COBOD’s state-of-the-art BOD2 construction 3D printer, known for its exceptional capabilities and track record in the industry. The horse barn stands as a testament to the unlimited possibilities of 3D printing technology in the realm of construction.

Continue reading… “Printed Farms Achieves New Milestone with World’s Largest 3D-Printed Luxury Horse Barn”

The secretion of sweat during exercise is not just an indicator of a good workout, but it also provides valuable information about our overall health. This includes revealing clues about dehydration, fatigue, blood sugar levels, as well as serious conditions like diabetes, heart failure, and cystic fibrosis. To enhance the potential of wearable sweat sensors, researchers at the University of Hawaiʻi at Mānoa College of Engineering have developed a 3D-printed sweat sensor called the “sweatainer.”

The sweatainer is a compact and portable device that collects and analyzes sweat, offering new possibilities for health monitoring. By incorporating various sensors, the sweatainer can analyze sweat in a way similar to other wearable sweat-sensing systems. The 3D-printing technology allows for the creation of intricate designs, providing an innovative and cost-effective way to prototype advanced wearable sweat devices.

Compared to traditional methods of sweat collection that require absorbent pads or microbore tubes, the sweatainer’s “multi-draw” sweat collection method is more efficient and offers the ability to collect multiple, separate sweat samples for analysis either directly on the device or sent to a lab. This advancement not only simplifies sweat collection but also offers new opportunities for at-home testing, sample storage, and integration with existing health monitoring methods.

Real-world studies of the sweatainer system demonstrate the significant potential of this groundbreaking technology. Through the use of 3D-printing, the researchers hope to continue driving innovation to create a future where personal health monitoring is more accessible, convenient, and insightful.

By Impact Lab

The cultured meat industry has been growing rapidly, with major production facilities under construction and the approval process for finished products inching forward. However, most of the focus has been on ground beef, chicken, pork, and steak, while fish have been largely left out of the fray. But that may be changing. Last month, Steakholder Foods, an Israeli company, announced that it had 3D-printed a ready-to-cook fish fillet using cells grown in a bioreactor.

According to the company, this fish fillet is the first of its kind in the world, and they are aiming to commercialize the 3D bioprinter used to create it. While the industry has been successful in creating lab-grown chicken and beef, fish have presented a unique set of challenges. However, the 3D printing process has allowed Steakholder Foods to create a fillet with a flaky texture, just like real fish when cooked well.

Continue reading… “From the Lab to Your Plate: 3D Printed Fish Fillets are the New Catch of the Day”

The new temperature method is based on a “poly(organophosphazene)-based temperature-sensitive hydrogel.”

A team of scientists has developed a new biocompatible bio-ink that can be used to 3D print artificial organs, such as livers and pancreases, that can be transplanted into humans. The researchers, led by Dr. Ali Khademhosseini, a professor of bioengineering at the University of California, Los Angeles, created the new ink by combining alginate, gelatin, and a glycoprotein called recombinant human collagen.

According to Khademhosseini, the new bio-ink has several advantages over previous formulations. “The new ink is biocompatible and can support cell growth and differentiation, which is essential for creating functioning tissues,” he explained. “Additionally, it has the necessary mechanical properties to be 3D printed into complex structures.”

To test the new bio-ink, the team 3D printed a liver-like structure and then seeded it with liver cells. After a week, the cells had grown and formed a functioning tissue that could perform some of the functions of a real liver.

Continue reading… “Scientists create new biocompatible bio-ink to 3D print artificial organs”

3D Printed Implant

Researchers have made significant strides in the field of medical implants by developing a 3D-printed implant for diabetes that could potentially replace traditional insulin pumps.

As reported by 3DPrinting.com, the researchers from the University of Michigan used a combination of 3D printing and microfabrication techniques to create a small, implantable device that could help regulate blood sugar levels in diabetic patients.

The device is made up of two parts: a microfluidic channel, which contains insulin and can be controlled using a smartphone app, and a glucose-sensing hydrogel that sits on top of the microfluidic channel. The hydrogel is designed to detect changes in blood sugar levels and trigger the release of insulin when needed.

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Render of the printed material killing bacteria.

A team of researchers at the University of Arkansas has developed a new 3D printing technique to create ferroelectric materials that could help prevent harmful bacteria growth in medical implants.

Medical implants, such as pacemakers and artificial joints, can often become infected with bacteria, leading to complications and even implant failure. The researchers found that by 3D printing the ferroelectric materials onto the surface of the implant, they were able to create a surface that would repel bacteria.

Ferroelectric materials have unique properties that allow them to switch polarity when an electric field is applied. The researchers found that by 3D printing these materials onto an implant, they could create a surface that would alternate between positive and negative charges, which repels bacteria.

Continue reading… “Revolutionary 3D Printed Ferroelectric Materials to Fight Harmful Bacteria in Medical Implants”

Biomedical engineers at Harvard University have developed a groundbreaking technology that could revolutionize the field of medical engineering. The engineers have created a flexible robot capable of 3D printing inside the human body.

According to the lead researcher, Professor Robert Wood, the robot’s flexibility allows it to navigate through narrow and winding passages inside the body with ease. “The real challenge in creating an ingestible robot is designing one that can move through the highly unpredictable environment of the digestive system,” he said.

The robot is made from a biocompatible material that can safely travel through the digestive system. Once inside the body, the robot uses a 3D printing nozzle to create structures such as stents, catheters, and other medical devices.

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Mighty Buildings, a construction technology company, has developed a new house printing robot called the Autonomous Robotic Construction System (ARCS) that is set to shake up the $7.28 trillion construction industry.

According to the company, the ARCS can construct a 350-square-foot studio apartment in just 24 hours, using a 3D printing process that creates the walls, ceiling, and floor of the building, while also installing the necessary plumbing and electrical systems. It can also cut openings for doors and windows.

The ARCS has the potential to revolutionize the industry by making housing more affordable and accessible to people all around the world. However, it has also raised concerns about potential job loss due to automation.

Continue reading… “The House-Printing Robot Shaking Up a $7.28 Trillion Industry”

3D-printed cheesecake using edible food inks, including peanut butter, Nutella, and strawberry jam. 

Scientists have developed a new method of 3D printing that allows them to print intricate designs into food, including a highly detailed cheesecake. The researchers from the Singapore University of Technology and Design created the technique by using a printer that simultaneously prints and cooks the food. The printer uses a heated nozzle to melt a mixture of cheese and cream, which is then layered to create the final product.

The researchers say the new method could have a range of applications, including creating personalized meals for people with dietary restrictions or swallowing difficulties. They also suggest that the technology could be used in high-end restaurants to create unique and artistic desserts.

Lead researcher Dr. Michinao Hashimoto said, “By using a 3D printer, consumers could order bespoke food designs, specifying not only the shape and size of their food but also its nutritional content.”

Continue reading… “This 3D-printed cheesecake demonstrates how future kitchens will rely on lasers for cooking”