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3D Printing News Briefs: March 23, 2019

We’ve got plenty of business news to share in this week’s 3D Printing News Briefs, but first we’ll start off with something fun – the winners have been announced for this year’s Additive World DfAM Challenge. Moving right along, BeAM is now a Tier 2 member of the ARTC, and PostProcess Technologies has announced improved processing times for SLA resin removal. Protolabs is offering new anodizing services, in addition to teaming up with Wohlers Associates, and Arkema will soon open a new PEKK plant in the US. Continuing with new things, a new AM digital career growth platform just launched, and there’s a new open project call for the European AMable project. Finally, GoPrint3D is the new UK distributor for Mayku and its desktop vacuum casting unit.

Winners Announces for Additive World DfAM Challenge 2019

This week during an awards dinner at the Additive World Conference in Eindhoven, Ultimaker’s Steven van de Staak, Chairman of the 5-member jury for this year’s Additive Industries’ Design for Additive Manufacturing Challenge, announced the two winners and their “inspiring use cases of industrial 3D metal printing.”

Obasogie Okpamen from The Landmark University in Nigeria won first place, and an Ultimaker 2+ 3D printer, in the student category for his Twin Spark Engine Connection Rod. While the connection rod that he redesigned for an Alfa Romeo 75 Twin Spark Turbo engine has not yet been fully tested, he won “because of the example it sets” for distributed localized manufacturing of spare parts with 3D printing. Dutch company K3D took home first place, and an Ultimaker 3, in the professional category for the Dough Cutting Knife it developed for Kaak Group, a leader in the bakery equipment world. The team integrated mechanical parts into the design, which can be 3D printed without any support structures and has improved functionality. The knife sits in a dough extrusion line and due to its light weight less knives and robot arms can do the same amount of cutting. This means that the extrusion line itself is cheaper. Furthermore the knife has been optimized for a cleaner cut with less knife sticking to the dough.

BeAM Joins Advanced Remanufacturing and Technology Centre

Membership agreement signing ceremony held in ARTC

France-based BeAM, which has subsidiaries in the US and Singapore and was acquired by AddUp this summer, is now partnering with the Advanced Remanufacturing and Technology Centre (ARTC) as a Tier 2 member in an effort to expand its research activities in southeast Asia. The center provides a collaborative platform, which will help BeAM as it continues developing its Directed Energy Deposition (DED) technology with companies from the aerospace, consumer goods, marine, and oil & goods sectors.

This summer, BeAM, which also became a member of the Aachen Centre for Additive Manufacturing earlier this month, will install its Modulo 400, featuring a controlled atmosphere system, at ARTC, so other members can safely develop non-reactive and reactive materials. The two will also work to develop process monitoring systems that can expand DED’s range of applications.

PostProcess Technologies Announces New Solution for SLA Resin Removal

A new and improved solution for SLA resin removal by PostProcess Technologies vastly improves process times by 5-10 minutes – quite possibly the fastest on the market. The system can clean up to five times as many parts before detergent saturation when compared to solvent resin removal, and is part of the company’s automated AM post-print offering. The patent-pending solution, which also reduces environmental hazards and preserves fine feature details, was validated with eight different resin materials in several production environments, and uses the company’s proprietary AUTOMAT3D software and SVC (Submersed Vortex Cavitation) technology in the DEMI and CENTI machines.

“PostProcess’ latest innovation of the most advanced SLA resin removal solution in the world reinforces our commitment to providing the AM industry with transformative post- printing solutions enabling the market to scale. SLA is one of the most popular 3D printing technologies in the world. No matter what volume of printing, any SLA user can benefit from the remarkable efficiencies of our solution’s decreased processing time, increased throughput, increased detergent longevity, and improved safety,” said PostProcess Technologies CEO Jeff Mize. “PostProcess has designed the world’s first complete SLA resin removal system, available only from the pioneers in forward-thinking 3D post-printing.”

The new SLA Resin Removal technology will be on display at PostProcess booth P21 at the upcoming AMUG Conference in Chicago. You can also read about it in the company’s new whitepaper.

Protolabs Offering Aluminum Anodizing; Partners with Wohlers Associates

As part of its on-demand production service, digital manufacturer Protolabs is now offering aluminium anodizing in response to demand from customers in need of a single-source solution. Anodizing forms a protective oxide layer by applying a thin, protective coat to the part, which increases abrasion resistance and creates a barrier against corrosion. The company will be offering two levels of this service for Aluminum 6082 and 7075: hard anodizing to ISI 10074 for parts requiring protection from harsh environments, and decorative anodizing to ISO 7599 for parts that need an aesthetic finish. All parts will be sealed, unless they need to be painted post-anodizing.

“Talking to our clients, we realised that if they needed to anodise an aluminium part it was often difficult for them to source and then manage a supplier. They not only have to do all the research and then raise a separate purchase order, but often find that the supplier only accepts large quantities of parts in an order, which isn’t great for low volume runs,” explained Stephen Dyson, Special Operations Manager at Protolabs.

“Keeping the entire production process with a single supplier makes perfect sense for manufacturers. It means they can get their finished parts shipped in a matter of days and our technical team can advise them through the entire process, right from the initial design of the part to the best approach for the final anodising finish.”

In other Protolabs news, the company is partnering up with AM consultants Wohlers Associates to jointly hold an immersive course on DfAM. The class, which is invitation-only, will take place over the course of three days near Raleigh, North Carolina, and will end at Protolabs’ 77,000 sq. ft. 3D printing facility. Olaf Diefel, Associate Consultant at Wohlers Associates, and Principle Consultant and President Terry Wohlers will lead the discussion, in addition to being joined by several Protolabs engineers who are skilled in polymer and metal 3D printing.

“Designing for AM offers unique challenges and opportunities not found in traditional design methods. Protolabs brings tremendous depth of expertise and leadership in 3D printing. We’re thrilled to work together to equip attendees with technical skills and manufacturing knowledge needed to unlock the full potential of additive manufacturing,” said Wohlers.

Arkema Opening New PEKK Plant

Arkema, one of the largest specialty chemical and advanced materials developers, has been busily producing polyetherketoneketone, or PEKK, in France. But this coming Monday, March 24th, it is celebrating its new Kepstan PEKK plant near Mobile, Alabama with a ribbon-cutting ceremony.

The durability and customizable abilities of PEKK make it a good material for a variety of 3D printing purposes. Monday’s event will take place from 10:30 am to 1:30, and will also include VIP comments and lunch. The increased volume of this PEAK material will shake up the high-performance polymer market making PEKK a viable alternative to PEEK and PEI.

New AM Digital Career Growth Platform Launched

A free interactive platform to help AM professionals enhance their skills and fulfill career opportunities is now launching. i-AMdigital, which counts HP as one of its backing partners, is a joint venture between AM industry recruiter Alexander Daniels Global, digital venture company TES Network, and web and UX design company De Wortel van Drie. The platform was created to develop a growing AM talent pool, and uses smart matching and AI to offer customized career advice, courses, training, and job opportunities.

“There just isn’t enough talent out there. At the same time the learning and development landscape for additive manufacturing is very fragmented. This makes it difficult for individuals and organisations alike to access courses that can help them upskill. i-AMdigital solves both problems through our digital career growth platform,” said CEO and Co-Founder Nick Pearce of Alexander Daniels Global.

“It is an essential tool for the AM industry that will allow talent to grow their career and make an impact in additive manufacturing. It will provide organisations access to a growing and educated talent force to address their hiring needs and a marketplace for learning and development that can help them upskill their existing workforce in the latest technologies.”

AMable Launches Second Open Project Call

The AMable project, which receives funding from the European Union Horizon 2020 research and innovation program, has just launched its second project call for proposals and ideas that can be applied to AM. The project is continuing to look for new ways to innovate on services for mid-caps and SMEs in the EU, and chosen teams will receive support from the AMable unit.

AMable is a Factories of the Future (FoF) project participating in I4MS (ICT for Manufacturing SMEs), and is working to increase adoption of AM technologies through the EU. The project will build a digital model that will provide unbiased access to the best AM knowledge in Europe in an effort to support this adoption. For more details on the call, visit the AMable site.

Express Group Appointed New UK Distributor for Mayku

GoPrint3D, a division of Express Group Ltd, has just been named the new UK distributor for London startup Mayku. The startup created a desktop vacuum casting unit called the FormBox, which is a handy partner for your 3D printer. Once you create a 3D printed mold, you can put it inside the compact FormBox, which is powered by any vacuum cleaner and works with many materials like wax and concrete, to cast a series from it – putting the power of making in your own hands.

An architect forming a dome template on the FormBox.

 

“We are thrilled to have partnered with Express Group on our UK and Ireland distribution, building on our existing servicing and repair relationship,” said Alex Smilansky, Mayku Co-Founder and CEO. “When we founded Mayku, our goal was to bring the power of making to as wide an audience as possible. The partnership with Express Group will allow us to deliver a first-class making experience to more people than ever before.”

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3D Printing News Briefs: March 9, 2019

We’re taking care of business first in today’s 3D Printing News Briefs, and then moving on to education. Optomec has announced two new additions to its LENS series, and CRP Technology is introducing a new commercial strategy for its Windform composite materials. HP India is building a new Center of Excellence for 3D Printing, while the South Korean government continues its investment in the technology. The GE Additive Education Program is now accepting applications for 2019-2020, and a Philadelphia-based university and health system has integrated Ultimaker 3D printers into its teaching curriculum. Speaking of health, Sweden is looking into 3D printing food for the elderly.

Optomec’s New LENS Systems

This week, production-grade metal 3D printer supplier Optomec announced that it was releasing two new Directed Energy Deposition (DED) 3D printers in its Laser Engineered Net Shaping (LENS) Classic System Series: the CS 600 and the CS 800 Controlled Atmosphere (CA) DED Systems. Both of the systems are configurable, and are designed to maximize the process build envelope, while at the same time lowering the system footprint and chamber volume. They have CA chambers that make it possible to process both non-reactive and reactive metals, and are both compatible with the company’s latest generation LENS deposition head.

“These new systems come packed with next-generation DED components all born from signature Optomec know-how and built to provide affordable, high-quality metal additive manufacturing capabilities for industry’s most demanding requirements. The LENS CS 600 and CS 800 systems represent the latest in DED processing from precision deposition to cladding applications and extend our product portfolio to continue to provide high-value metal additive manufacturing solutions,” said Tom Cobbs, Optomec’s LENS product manager.

The first customer shipments of the CS 600 and the CS 800 CA systems have already begun this year.

New Commercial Strategy for Windform Materials

CRP Technology has for years made components and also sold its Windform composite materials. Now the company has decided to revise its commercial strategy for the materials: from now on, they will no longer be sold to service bureaus for the toll-manufacturing of 3D printing components. However, the materials will continue to be sold to companies that produce their own components, while CRP Technology and CRP USA will continue to offer support for service and assistance in producing Windform parts.

“The change in the strategy of CRP Technology is because we believe we can ensure the highest quality in the manufacture of 3D printed components; indeed the increase in production capacity -both in Europe and in the United States- will guarantee the volumes necessary to satisfy any request from our customers based all over the world, in compliance with the high standards of service and quality that has always been a distinctive element of CRP Technology and CRP USA’s activities,” CRP Technology told 3DPrint.com in an email.

HP Building Center of Excellence for 3D Printing in India

HP introduced its Jet Fusion 4200 3D Printing solutions to India last year, and is now planning to build a Center of Excellence (CoE) for 3D Printing in Andhra Pradesh, which is the country’s seventh-largest state. This week, the company signed a Memorandum of Understanding (MoU) with the Andhra Pradesh government to build the CoE, which will give small and medium businesses (SMBs) and startups in the state the opportunity to learn more about the benefits of adopting 3D printing. HP India will be the main knowledge provider for the CoE, while the Andhra Pradesh Innovation Society (APIS) will enable accreditations and certifications and provide infrastructure support, and the Andhra Pradesh Economic Development Board (APEDB) will encourage and drive public sector enterprises and government departments to use the CoE.

“Manufacturing in Andhra Pradesh has great potential as a lot of demand is slated to come from domestic consumption,” said J. Krishna Kishore, the CEO of APEDB. “Andhra Pradesh’s impetus in automotive, electronics and aerospace makes technologies like 3D printing market-ready.”

South Korea Continues to Invest in 3D Printing 

For the last couple of years, the government of South Korea has been investing in 3D printing, and 2019 is no different. The country’s Ministry of Science and ICT announced that it would be spending 59.3 billion won (US $52.7 million) this year – up nearly 17% from its 2018 investment – in order to continue developing 3D printing expertise to help nurture the industry. According to government officials, 27.73 billion of this will be allocated to further development of 3D printing materials technology, and some of the budget will go towards helping the military make 3D printed components, in addition to helping the medical sector make 3D printed rehab devices.

“3D printing is a core sector that can create innovation in manufacturing and new markets. The ministry will support development by working with other related ministries and strengthen the basis of the industry,” said Yong Hong-taek, an ICT ministry official.

GE Additive Education Program Accepting Applications

In 2017, GE Additive announced that it would be investing $10 million in the GE Additive Education Program (AEP), an educational initiative designed to foster and develop students’ skills in additive manufacturing. To date, the global program has donated over 1,400 polymer 3D printers to 1,000 schools in 30 different countries, and announced this week that it is now accepting applications for the 2019-2020 cycle from primary and secondary schools. While in previous years the AEP also awarded metal 3D printers to universities, that’s not the case this time around.

“This year’s education program will focus only on primary and secondary schools,” said Jason Oliver, President & CEO of GE Additive. “The original purpose of our program is to accelerate awareness and education of 3D printing among students – building a pipeline of talent that understands 3D design and printing when they enter the workplace. We already enjoy some wonderful working relationships with universities and colleges, so this year we have decided to focus our efforts on younger students.”

The deadline for online AEP applications is Monday, April 1st, 2019. Packages include a Polar Cloud premium account, a Polar Cloud enabled 3D printer from either Dremel, Flashforge, or Monoprice, rolls of filament, and – new this round – learning and Tinkercad software resources from Autodesk. Check out the video below to learn about GE Additive’s ‘Anything Factory’ brand campaign, the heart of which was formed by a young student who had just discovered 3D printing and what it’s capable of creating…this is, of course, the purpose behind AEP.

Ultimaker 3D Printers Integrated into Medical Teaching Curriculum

Dr. Robert Pugliese and Dr. Bon Ku of Philadelphia’s Thomas Jefferson University and Jefferson Health wanted to better prepare their students for real-world hospital challenges, and so decided to integrate Ultimaker 3D printers into the system’s Health Design Lab. The Lab is used for multiple medical and educational applications, from ultrasound training and cardiology to ENT surgery and high-risk obstetrics, and students are able to work with radiologists on real patient cases by helping to produce accurate anatomic models. The Lab houses a total of 14 Ultimaker 3D printers, including the Ultimaker 2+ Extended, the Ultimaker 3, and the Ultimaker S5, and the models 3D printed there help enhance patient care and improve surgical planning, as well as teach students how to segment critical features and interpret medical scan data.

“When we introduce these models to the patients their eyes get big and they ask a lot of questions, it helps them to understand what the complexity of their case really is. It’s just so much better to have the patient on the same page and these models really help bring that reality to them,” said Dr. Amy Mackey, Vice Chair of the Department of Obstetrics and Gynecology at Jefferson’s Abington Hospital.

3D Printing Food for the Elderly in Sweden

Swedish care homes hope to make pureéd chicken indistinguishable from a drumstick [Image: EYEEM]

If you’ve attended a meal at a nursing home, or care home, then you know the food that’s served is not overly appetizing. This is because elderly people can also just have a more difficult time eating regular food. Roughly 8% of adults in Sweden have trouble chewing or swallowing their food, which can easily cause them to become malnourished. That’s why the Halmstad municipality on the country’s west coast wants to use 3D printing to stimulate these residents’ appetites, which will be accomplished by reconstituting soft, puréed food like chicken and broccoli to make it look more realistic.

Richard Asplund, a former head chef at the luxury Falkenbergs Strandbad hotel who’s now the head of Halmstad’s catering department, said, “When you find it hard to chew and swallow, the food that exists today doesn’t look very appetising.

“So the idea is to make something more aesthetic to look at, to make it look good to eat by recreating the original form of the food.”

The state innovation body Rise is coordinating the project, which is currently in the pre-study phase and plans to serve the first 3D printed meals in Halmstad and Helsingborg by the end of this year.

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Airbus Chooses Ultimaker 3D Printers for Desktop Use in European Facilities

As a pioneer in the aerospace industry, the Airbus has used 3D Printing in creating parts for flight controllers, cabin parts, helicopter parts, along with combining robotics in other collaborations—of which there have been many in the past few years. Now, Airbus continues their ventures into 3D printing with Ultimaker known for desktop 3D Printers that are  popular with users from the individual to the industrial level.

Airbus has chosen a range of Ultimaker 3D printers, Cura software, and materials for use in their European facilities fabricating local parts such as:

  • Tools
  • Jigs
  • Fixtures
  • Lightweight design parts

With a reputation that precedes them in terms of reliability and versatility, Ultimaker was chosen as the 3D printer of choice for Airbus due to their requirements for ease in use, dependable results, and open-source technology. Services and support will play a big role in the choice of Ultimaker too, as they promise to deliver in terms of ensuring consistency and ultimately, product quality for all of their teams involved—not only in Europe, but in other Airbus facilities around the globe too. So far, they will be awaiting delivery of Ultimaker S5 3D printers, along with corresponding software, material, parts, services, and peripheral features.

“We are very proud that Airbus selected Ultimaker. Strict rules regarding safety and certifications can make manufacturing and model-making workflows complicated, especially for engineers in the aerospace industry,” said Jos Burger, CEO at Ultimaker. “I am glad that our certified solution and the possibility to print with composite materials, enables these engineers to keep innovating. The team at Airbus can fully rely on our dedicated global sales and partner network for full support.”

While enormous industrial companies like Airbus are choosing Ultimaker for serious tasks at the desktop, other users around the world are making strides in science with complex shape shifting geometries, fabrication of prosthetics for children in third-world countries, and using this hardware for new learning endeavors in STEAM education.

Headquartered in the Netherlands, Ultimaker was founded in 2010 and is an OEM that also develops software with its Cura platform.

Ultimaker maintains other offices also as they maintain a growing and international presence from New York to Boston to Singapore, along with other production facilities in both Europe and the US. Currently, around the world, Ultimaker employs over 400 individuals.

(Photo credit: Ultimaker)

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(Photo credit: Airbus)

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New 3D Printing Safety Enclosure and Filtration System Designed for Ultimaker 3D Printers and XSTRAND

The Ultimate 3D Printing Store (U3DPS), based in Florida, was one of the first resellers in the US to carry engineering-grade XSTRAND 3D printing filament by Owens Corning. This exclusive material is part of the Ultimaker ecosystem, as it can now be used with the Ultimaker S5 thanks to the CC Red 0.6 print core, which Ultimaker just released on Tuesday. But more good news has just been announced for these three, in the form of a single, powerful solution for industrial 3D printing.

“We are thrilled to announce that our exclusive 3Domus Filtration System (3DFS), which we designed specifically for the Ultimaker S5, will be available the same day,” said Roy Kirchner, Founder and President of the Ultimate 3D Printing Store.

The combination of the Ultimaker S5, XSTRAND filament, and the 3DFS safety enclosure is sure to have many industrial users reaching for their wallets. 3DFS is actually the first safety enclosure designed specifically for use with XSTRAND filaments and Ultimaker 3D printers.

“Ultimaker is rightly regarded as making the world’s best FFF 3D printers. And Owens Corning has created a filament that will revolutionize 3D additive manufacturing. Now, our company is debuting the first, and only, safety enclosure for the Ultimaker S5, which we believe not only completes this luxury machine but allows XSTRAND to print to its fullest capacity,” said Kirchner.

The enclosure, with U3DPS says is the first of its kind, was designed so Ultimaker S5 users could 3D print with more exotic filaments, such as XSTRAND, without contaminating their work space or damaging the machine.

The 3DFS safety enclosure, which Kirchner says is also compatible with the Ultimaker 3, Ultimaker 3 Extended, Ultimaker 2+, and Ultimaker 2 Extended 3D printers, comes pre-assembled, so you can take it out of the box and put it right to work. The enclosure comes with an optional activated carbon and HEPA filtration system, and offers “maximum protection” with no screws necessary to attach it to the 3D printer.

Safety and protection during 3D printing is a big deal. When 3D printers are used in places where a lot of people are around, like business and schools, there’s always a danger of inhaling small particles and potentially dangerous fumes. Last month, 3DPrint.com spoke with the National Institute for Occupational Safety and Health (NIOSH), which is the part of the US government that researches the safety of workers in many different professions.

“If a risk cannot be eliminated, engineering controls such as a fume hood or local exhaust ventilation (a system that specifically ventilates the printer rather than the air in a room) with HEPA/carbon filtration would be the next preferred method to reduce emission levels.  Some 3-D printers are now being sold with built-in filtration units,” the group of NIOSH researchers told us last month when asked how people should best protect themselves from potential 3D printing risks.

“In one workplace, NIOSH researchers showed that an appropriately designed and operated local exhaust ventilation with HEPA/carbon filtration reduced the amounts of particles and chemicals in air.”

According to Kirchner, U3DPS was inspired to develop a safety-conscious and attractive add-on unit because none of the 3D printers by Ultimaker currently come with their own factory-built enclosures.

Kirchner explained, “Anyone who works with one of these high-end printers, especially in an enclosed environment, should have this enclosure, not only to protect their machine from outside contaminants and to maintain internal thermal management, but also to keep their work environment free of fumes during the printing process.

“Our clear enclosure fits over your Ultimaker printer like a glove, forming a seal, while still allowing full view of the printing process.”

The company’s new Ultimaker safety enclosure can be purchased with or without the activated carbon and HEPA filtration system. Each 33DFS unit comes pre-drilled, so it can easily attached to an Ultimaker 3D printer. But in addition to offering us a safer way to use our 3D printers, the best news is that the safety enclosure is relatively affordable…maybe not for someone like me, who hates spending large amounts of money on fancy equipment (thus, why I do not own a 3D printer), but for those who spend a lot of time 3D printing, it’s worth the cost.

The enclosure can be purchased without the filtration system for a price between $179 and $379, while including the 3DFS with the enclosure will cost, depending on the 3D printer, anywhere from $299 (Ultimaker 2+) to $499 (Ultimaker S5). Additionally, you can also purchase the activated carbon and HEPA filtration system separately for just $129; replacement filters are only $29 each. But if you’re interested, you’d better act fast – the company expects that the limited quantity of enclosures currently available for purchase in its initial production run will sell out fast. Visit the Ultimate 3D Printing Store website to purchase yours today.

Discuss this and other 3D printing topics at 3DPrintBoard.com or share your thoughts in the comments below. 

[Images provided by The Ultimate 3D Printing Store]