As 3D printing, also known as additive manufacturing (AM), begins to replace conventional manufacturing, the environmental impacts of its implementation must be assessed. This study conducted a life cycle assessment (LCA) to investigate the environmental and resource implications of using AM to manufacture the metal parts of an engine in a light distribution truck. In the LCA, the impacts of both present and possible future states of AM technology were compared with current conventional manufacturing. The results suggest that there are potential environmental and resource benefits1 to AM technologies, but that these benefits rely on the achievement of a clean energy source and further technological development.

A nanoscale 3D printing technique could be useful for nanomanufacturing processes with environmental applications. The authors of a new study have found a way to control their printing process by incorporating a simple pattern into the printing surface. They say their technique could reduce costs for nanoscale printing.

When the hype around 3D printing was at its peak, it was confidently predicted that every household would soon have a personal printer. That’s not the way it turned out. But 3D printing is coming back and it’s slowly making its way toward the verdant “plateau of productivity”.

Fifteen-year-old Connor Meldrum, who was badly injured in a cliff accident, will undergo surgery to have fitted to his skull a custom-printed polyethylene material that mimics the properties of living bone.

UK based Victrex has announced a multimillion euro investment in Bond High Performance 3D Technology.

A group of researchers from the Harvard University Wyss Institute and the Massachusets Institute of Technology Computer Science Artificial Intelligence Laboratory, or MIT CSAIL have developed a robot gripper that uses a 3D printed origami structure to lift up to 100 times its own weight.

Nanofabrica, an Israel-based developer of precision additve manufacturing technologies, has announced the commercial launch of its micro-level resolution AM technology.

University of Huddersfield scientists have teamed with the Huddersfield company Reliance Precision for two successive 3D printing projects that have earned £2.25 million funding from Innovate UK.

A team of researchers at the Technical University of Denmark (DTU) and Delft University of Technology (TU Delft) has developed a new method for generating stress adapted orthotropic infill for 3D printing.

NASA researchers with the Glenn Research Center (GRC) and Marshall Space Flight Center (MSFC) teamed up to develop GRCop-42, a copper-based high strength alloy with high conductivity. Using powder bed fusion (PBF) 3D printing, NASA researchers successfully 3D printed near-fully-dense GRCop-42 components that are resistant to deformation and remain strong even at elevated temperatures.

We’ve reported before on 3D printing technology being used to make parts for satellites and other spacecraft, and this trend looks set to continue in the future, with Thales Alenia Space being one of the major companies leading the way.

Building on the success of its Aceo Open Print Lab in Burghausen, Germany, Wacker Chemie A.G. has opened its first United States-based rubber silicone 3D printing lab.

Auburn University’s Samuel Ginn College of Engineering announced that NASA has awarded a three-year, $5.2 million contract to its National Center for Additive Manufacturing Excellence

German automobile manufacturer Audi AG is expanding the use of 3D printers in production. Custom-designed and locally printed auxiliary tools from the 3D printer help employees on the production lines.

GE Research is leading a $2.5 MM project through the Advanced Research Projects Agency’s (ARPA-E) High Intensity Thermal Exchange through Materials and Manufacturing Processes program (HITEMMP) to develop a high temperature, high pressure and super-compact heat exchanger enabled by additive manufacturing technology.

On March 27, 2019, the joint project IDAM held its kick-off meeting in Munich, which was intended to lead the way for furthering the use of AM processes in automotive series production.

Campden BRI have begun a research project to evaluate how 3D printing could benefit the food industry.

Ted Shin, the chair of the Department of Industrial Design at Metropolitan State University of Denver, could see coronavirus coming, first in China, then in Italy.

(ICFO-The Institute of Photonic Sciences) ICFO researchers report on a new method to obtain high color purity 3D objects with the use of a new class of nanoparticles.

The post Designing and 3D Printing At Home appeared first on SOLIDWORKS Education Blog.

San Diego-based biotechnology company, Organovo Holdings (Organovo), has announced a tie up with a Melbourne research institute to help develop regenerative medicine in Australia.

3D printing is becoming an increasingly versatile and commercially attractive tool. The technology has many applications beyond its roots in prototyping and it is being used to create products such as clothes, cars, musical instruments and even huma...

A London hospital trust has opened a "3D printing farm" to produce 1,500 face visors a day for frontline staff.

By: Suzan Onel FDA issued a Press Release on March 28, 2020, reiterating what we all have seen in the news, there is a severe shortage of personal protective equipment (PPE) in health care facilities across the country.  In response to the shortages, FDA has issued Emergency Use Authorizations (EUAs) for respirators, ventilators, ventilator tubing

The post Shortage of PPE and other Devices During COVID-19 Pandemic – Is 3D Printing the Answer? appeared first on Kleinfeld Kaplan & Becker LLP.

John Dogru, CEO of 3DPrinterOS, spoke to MPN’s editor Laura Hughes about the pivotal role of 3D printing during the Covid-19 pandemic.

The future is mobile as businesses dematerialize and hit the road

Scientists have created a mobile bioprinter that when filled with a patient's cells, prints skin directly into a wound.

Kris De Decker questions some of our most cherished assumptions.

Teams operating in remote sites on military or humanitarian missions can be stalled by broken equipment. They could soon be turning their own wastes into raw materials for 3D printing parts needed to get their job done.

It was more about evolution than revolution as printers get cheaper and easier to use.

A 3D printing startup in Mumbai has been accused of not fulfilling its part of the deal in a crowdfunded project initiated by a Delhi-based content creator to provide equipment to frontline health workers.

In March, Kusha Kapila contacted Boson Machines (BM) to provide 3D printed face shields for medical personnel at an initially agreed price of R150, by raising Rs 900,000 on Ketto.

With an industry standard yet to emerge, there were a lot of debates between Kapila and BM over the price and the number of masks to be made for raised amount."We then settled on R19 lakh for 18,000 masks," said Kapila. "Even this meant that a shield would cost Rs 105, which was still higher than the price of other 3D printers. The price was again reduced to Rs 75, before they finally agreed to R60. At the same time, the fundraising goal was also increased to Rs 21 lakh. They already had orders and capacity for 14,500 masks and we wanted to help as much as we could."

Kapila’s tweet tagging Aaditya Thackeray where she called out Boson

Boson was paid around Rs 13 lakh for the 14,500 face shields, and the remaining money was with Ketto, to be paid after the second batch of shields were dispatched.

The story gets muddled at this point, with Kapila taking to Twitter on May 1, accusing the company of not honouring its commitment and claiming even Rs 60 per mask was steep.

"After many enquiries, and [BM co-founders and brothers] Arjun and Parth Panchal's consistent unavailability, they finally sent a cost breakdown that I forwarded to various industry experts for verification."

In another tweet, Kapila alleged BM charged more than market price. Both Kapila and Ketto also claim that BM had been evading their questions.

"As of today, suppliers charge anywhere between Rs 35 and Rs 50 for a shield of the same quality," Kapila told mid-day. "This suggests that BM is trying to profit off this fundraiser. Profiting off a pandemic is shameful and anti-national. For instance, the cost of the plastic frame is quoted as R80 and they could only justify Rs 27. That's a difference of Rs 53. Further, the visor cost is quoted as Rs 30, but we found out that a sheet costs Rs 8. The tally says BM has delivered 10,700 pieces but we don't know if this has actually happened. As of today, Boson owes [me and Ketto] Rs 6,76,000," Kapila said.

By this, Kapila means BM has to return her and Ketto R6,76,000 from the initial Rs 13 lakh paid, as per her calculations. "The last time I spoke to them, which is when we reached a price of Rs 60, they agreed to return the money but later said their CA would get in touch and have ghosted me since," said Kapila.

Parth Panchal. Pic/Facebook, Arjun Panchal. Pic/Twitter

BM claims it has already delivered 10,700 face shields to 19 hospitals and other institutions across the country, including Mumbai's Sion Hospital, Kasturba Hospital, KEM Hospital, Wadia Hospitals—and even the BMC.

In an email to mid-day, BM refers to Ketto Online Ventures Private Limited as the buyer, and not Kapila. "We are unaware of the role of Ms Kusha Kapila with the buyer, M/s Ketto Online Ventures Private Limited, and whether she is authorised to represent the company in commercial matters," it said.

BM also alleged Ketto owes them an outstanding R1,31,063 from the orders that they had already fulfilled.

"We have seen the statement put out by Boson and our legal team is taking necessary steps," said Varun Sheth, of ketto.org.

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Their solution addresses the problem ventilator shortage in the country by splitting oxygen supply so that the machine can be used on two patients simultaneously

Ceo of 3DSystems Abe Reichental and a couple of aspiring 3D engineers discuss the future place and capabilities of 3D Printing.

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Rajiv Bajaj, MD, Stratasys India and SEA, talks about the company’s involvement in 3D printing initiatives in India, tie-up with GNA University