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3D Printing News Briefs: October 16, 2018

We’re starting with some business news in today’s 3D Printing News Briefs, including stories about a new 3D printer, an anniversary, and a 3D printing investment. Cincinnati Incorporated has launched a new high temperature version of its SAAM 3D printer, and EOS will supply Visser Precision with five new metal 3D printers, including its M 400-4. VBN Components celebrates its tenth anniversary, and an Israeli 3D printing startup has received about $400,000 in funding. Researchers in Iran have successfully 3D printed flexible electronic circuits, and 3D printing was used to replicate a Chinese grotto. Finally, the Golf Channel will be featuring 3D printed golf clubs tonight.

New High Temperature Version of SAAM 3D Printer

Last week at FABTECH 2018 in Georgia, build-to-order machine tool manufacturer Cincinnati Incorporated (CI) launched a brand new high temperature version of its SAAM (Small Area Additive Manufacturing) 3D printer series. The SAAM HT 3D printer has a nozzle that can sustain temperatures up to 450°C and a bed temperature up to 260°C, which makes it possible to process materials like polycarbonate, PEEK, and ULTEM. Courtesy of its continuous patented automatic-ejection mechanism, the SAAM HT can be used for small batch production, and is a good choice for manufacturing tooling involved in high temperature operations.

“All materials compatible with SAAM can be used on the HT version. This level of versatility makes it a valuable asset in any manufacturing setting. We are enabling manufacturers and engineers to create the custom parts they need for their most demanding applications,” said Chris Haid, the General Manager of the NVBOTS Business Unit at CI.

EOS Supplying Visser Precision with New Metal 3D Printers

EOS M400-4

Denver-based Visser Precision, which provides advanced metals manufacturing solutions, has doubled its metal 3D printing capacity, thanks to the terms of an agreement reached with EOS at the recent IMTS trade fair. Visser has purchased three EOS M 400-4 3D printers, and two of the recently introduced EOS M 300-4 systems, making it the first organization to acquire the new platform. Market demands for DMLS-quality metal components in industries like aerospace and defense led Visser to grow its metal 3D printer capacity, and the new EOS systems will be delivered in a few months.

Ryan Coniam, the President of Visser Precision, said, “Our customers require the highest-performance, highest quality components and we feel partnering with EOS – the metal AM industry pioneers and leaders in DMLS – provides us with the capabilities we need to meet market demands now and in the next few years. Nearly anyone nowadays can 3D print something in metal, the trick is repeatability while meeting and maintaining quality and our investments with EOS mean we can deliver that to our customers.”

VBN Components Celebrating 10 Years in Business

Swedish materials development company VBN Components AB was founded in the midst of the 2008 financial crisis, and has come a long way since then. The award-winning company works to continuously develop new and better materials, including its corrosion and wear resistant Vibenite 350 for the plastics industry and Vibenite 290, the “World’s Hardest Steel.”

Martin Nilsson, CEO and one of the founders of VBN Components, said, “After our first patent, describing the process of making extremely clean and low-oxygen-rate materials, we realised that we were on to something big.”

This year, VBN Components is celebrating 10 years in business, with several patents and new, hard materials under its belt. But stay tuned – the company will soon unveil the greatest news in its history, which has been described as “a revolution in material development.”

Israeli 3D Printing Startup Receives Funding

TAU Ventures team, R-L: Nimrod Cohen, Managing Partner at TAU Ventures; Shira Gal, Director of Incubator Programs; Yaara Benbenishty, Director of Marketing and Operations [Image: Eylon Yehiel]

TAU Ventures, the venture capital fund of Tel Aviv University, announced that it has led an investment round worth nearly $2 million for two Israeli startups, including Hoopo and 3D printing company Castor. Founded two years ago by Omer Blaier and Elad Schiller, Castor combines 3D printing with artificial intelligence for its high-tech customers, which enables the companies to lower costs by using advanced technology. Castor’s technology automatically analyzes and determines the cost-effectiveness and feasibility of using 3D printing in the manufacturing process.

The startup will be receiving about $400,000 in combined funding from Stanley Black & Decker, the Techstars Accelerator, British businessman Jeremy Coller, and TAU Ventures, which is the first and only academic-based venture capital fund in Israel.

3D Printing Flexible Electronic Circuits

Researchers from a knowledge-based company in Iran have recently developed 3D printers that can fabricate flexible electronic circuits, which could be used in the future as wearables for clothing, pressure sensors, or industrial talc for cars.

The unnamed company’s project manager, Ali Gharekhani, told Mehr News that these 3D printers only take a few seconds to 3D print the flexible electronic circuits, and that foreign versions of this system are “very expensive.” Gharekhani also said that in light of this new development, his company has already received some proposals for Turkey, and “intends to reach an agreement with the Turkish side on production of clothes by 3D printers” before its rivals in Germany, Canada, and Korea.

3D Printed Replica of Chinese Grotto

Yungang Grottoes are a cradle of Buddhist art, playing host to more than 51,000 sculptures. [Image: Zhang Xingjian, China Daily]

There are over 59,000 statues carved in 45 different caves in the 1,500-year-old Yungang Grottoes, which was named a UNESCO World Heritage site in 2001. This week, a full-size, 3D printed replica of one of the grottoes passed experts’ tests. The Yungang Grottoes Research Institute in northern China’s Shanxi province, a Shenzhen company, and Zhejiang University launched the project, which is based on original cave No 12, also called the “Cave of Music.” The 3D printed replica is 15 meters long, 11 meters wide, and 9 meters high, weighs less than 5 metric tons, and is claimed by the institute to be the world’s largest 3D printed movable grotto. High precision 3D data was collected to print the replica out of resin, which took about six months, and it can be divided in parts and pieced together within a week.

“We plan to color it with mineral pigments before the end of this year,” said Zhang Zhuo, head of the institute. “In this way, the replica will maintain its original size, texture and color.”

In the future, the 3D printed grotto replica will be added to exhibition tours with the institute’s other cultural relics.

3D Printed Golf Clubs on the Golf Channel

Tonight, at 9 pm EDT, EOS will be featured, together with Wilson Golf, on the NBC Golf Channel show Driver Vs. Driver. The seven-episode series follows aspiring designers of golf equipment as they compete against each other for the chance to win $500,000. In addition to the money, the winner will also have the opportunity to have their driver design sold, under the Wilson Staff name, at retail stores.

The show gives viewers a behind the scenes look as advancing teams work with engineers at the company’s innovation hub, Wilson LABS, to evaluate, refine, and test out their concepts. Tonight is the third episode, and showcases several designers’ use of 3D printing to make the best golf driver club. Wilson is among a few other companies, including Krone Golf, Ping, Callaway Golf Company, and Cobra Puma Golf, that is using 3D printing to produce golf clubs and other equipment.

Discuss these stories and other 3D printing topics at 3DPrintBoard.com or share your thoughts below. 

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3D Printing News Briefs: August 28, 2018

We’re talking about business, cool products, and events in today’s 3D Printing News Briefs, followed by a how-to video on smoothing your 3D prints and a student competition project. Nano Dimension has sold two of its DragonFly Pro 3D printers to separate branches of the US military, while AIO Robotics has introduced its new silicone drawing mat for 3D printing pens. A 3D printing and design company offered a sneak peek of a new 3D printed golf product, and Rize plans to demonstrate its technology at the upcoming IMTS show. A YouTube video explains how to smooth your 3D prints using automotive primer, and Ogle Models helped a university team complete its prototype for the Unmanned Aircraft Systems Challenge.

Nano Dimension Sells Two More DragonFly Pro 3D Printers

Israeli additive electronics provider Nano Dimension announced this week that it sold two of its industrial DragonFly 2020 Pro PCB 3D printers to two different branches of the United States Armed Forces. The 3D printer sales were closed by Fathom and TriMech Solutions, two of the company’s top US value added-resellers. This news comes just two months after the company became a certified vendor for the DoD with its Commercial and Government Entity (CAGE) code, which means it can pursue and conduct business directly with the US Federal Government and its agencies.

“Nano Dimension continues to strengthen its position in the U.S. market, particularly in the U.S. defense sector. These sales to tier one customers demonstrate the attractiveness of our additive manufacturing solution,” said Simon Fried, President of Nano Dimension USA. “The ability to create functional circuit prototypes quickly and securely in-house is a key factor in the increasing adoption of our solution in the multi-billion-dollar U.S. defense sector. Nano Dimension’s DragonFly Pro 3D Printer makes it possible to 3D print radically new designs and improve workflows by leveraging the agility of additive manufacturing. The defense sector is highly motivated to enable additive manufacturing in the field by bypassing traditional manufacturing processes.”

AIO Robotics Introduces Silicone Drawing Mat

High-tech startup AIO Robotics, creator of the ZEUS All-In-One 3D Printer, is introducing its latest innovation – a silicone mat perfect for drawing on with your favorite 3D printing pen. The mat, made out of premium, heat-resistant silicone material, is available on Amazon for just $12.99, though you can save 10% on the mat when you also purchase one AIO Pen or an AIO Pen Filament.

The Silicone Mat for 3D Pen Drawing is perfect for many materials, including PLA, ABS, and PETG, and can be used for simplified but high-precision 3D drawing of grids, circles, and rectangular shapes. When you purchase the mat, you will also receive two free silicone finger protectors, which allow you to safely and easily remove filament from a hot 3D pen tip.

3D Printed Golf Ball Accessory

3D printing and design company Two Brothers 3D Printing Solutions, based in Massachusetts, offers consulting, 3D printing, and CAD services, and also works hard to, as its website states, “showcase the incredible and affordable technology that is 3D printing.”

“Over the past 4 years, brothers Ryan and Tyler Stacy have spent countless hours learning the ins and outs of 3D printing. Over that time, the two have been able to use 3D printing to create solutions for many different areas; from power tools to prosthetics, replacement parts, birthday gifts, and quite literally, anything in between.”

Earlier this week, the company posted its latest unique 3D printed solution on Twitter – a moveable contraption, called a TeeMate, used to pick up golf balls so golfers do not have to bend down to do it themselves. Fore!

Rize to Showcase Its Technology at IMTS

At the upcoming IMTS 2018 show, 3D printing company Rize will be showcasing its technology at the booth belonging to Fuji Machine America Corporation. Rize makes industrial 3D printing safe and easy with its Rize One hybrid 3D printer, and can produce parts that have best-in-class strength in all axes. Additionally, thanks to its unique ink marking capability, the company also provides what it calls “the industry’s only Digitally Augmented Part capability for traceability and compliance.”

At IMTS 2018, representatives from Rize and its authorized reseller, Dynamic Machine, will demonstrate the technology’s quick and clean support removal, and explain how the company’s industrial 3D printing can be combined with Fuji’s comprehensive automated manufacturing solutions in order to provide significant cost and time advantages. Come see the Rize One for yourself, and get all your questions answered, at Fuji’s booth #339059 at the IMTS 2018 show, September 10-15 at McCormick Place in Chicago.

Smooth 3D Prints with Automotive Primer

We’ve seen people smooth their 3D prints with epoxy and with acetone, but this is a new one – automotive primer. Youtuber gordontarpley recently published a video about how well it works to smooth your 3D prints with 2k automotive primer, saying that it’s been his “main method for the last few months.”

“I get asked all the time, ‘How do you clean up your 3D prints?’ and the method always varies. So I’ve been trying to figure out the best way to make a video about that,” Tarpley said.

“Most of the time I go straight from a 3D print…and I will just start with primer. Primer paint and then I’ll paint a layer, sand it, paint, sand, over and over until it looks smooth.”

Tarpley said that’s he learned some valuable information about the primers in this way. To learn more about smoothing your 3D prints with automotive primer, check out the video below:

3D Printed Prototype for Unmanned Aircraft Systems Challenge

Prototyping company Ogle Models and Prototypes has a history of helping student university teams with their competition projects. Recently, the company worked with a team from University College London (UCL) to create an unmanned aircraft prototype for their entry in the Unmanned Aircraft Systems Challenge, which is held by the Institutions of Mechanical Engineers and designed to develop and inspire the next generation of engineers.

The student team had to design, manufacture, and operate an unmanned aircraft that could complete several tasks simulating a humanitarian mission. The team ran into some issues – in order to endure wind tunnel testing, their prototype would need pressure taps in order to sample air distribution across it. So they called on Ogle for assistance, which recommended SLA 3D printing for the job so they could lower costs by building the taps within the model.

“The accuracy of industrial SLA ensured that the complex geometry of the scaled-down aerodynamic surfaces was replicated with precision. For clarity reasons, the team chose ClearVue resin, which allowed the pressure tapping pathways to be seen on the finished model,” explained Matt White, Senior Sales Engineer at Ogle.

“UCL is regarded as one of the best institutions in the country when it comes to training tomorrow’s mechanical engineers and we were only too happy to help when the team approached us.”

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

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3D Printing Golf Clubs and Equipment

Golf is a popular sport in corporate America and adds about $70 billion dollars a year to the American economy. Companies are always testing new products that will catch the attention of golfers. The 2018 PGA Merchandise Show displayed the latest and greatest from golf manufacturers; everything from top of the line golf clubs to 3D printed golf balls. These tech savvy products are aimed at bringing golf to the attention of the younger generation. Research and Development tax credits are available to companies that partake in the improvement of existing products or the creation of new ones.

The Research & Development Tax Credit

Enacted in 1981, the federal Research and Development (R&D) Tax Credit allows a credit of up to 13 percent of eligible spending for new and improved products and processes. Qualified research must meet the following four criteria:

  • New or improved products, processes, or software
  • Technological in nature
  • Elimination of uncertainty
  • Process of experimentation

Eligible costs include employee wages, cost of supplies, cost of testing, contract research expenses, and costs associated with developing a patent. On December 18, 2015, President Obama signed the bill making the R&D Tax Credit permanent. Beginning in 2016, the R&D credit can be used to offset Alternative Minimum Tax and startup businesses can utilize the credit against $250,000 per year in payroll taxes.

3D Printed Callaway Golf Clubs

Callaway Golf recently announced a collaboration with Titomic, an Australian additive manufacturing company. Callaway plans to bring additive manufacturing into the golf world while also improving performance and efficiency. Titomic developed a new process for 3D metal printing called Titomic Kinetic Fusion. This process uses cold gas spraying to apply titanium particles to a structure to create parts that can withstand a great amount of force. Research and development of the prototypes will be produced at Titomic’s Melbourne facility which houses the world’s largest 3D metal printer. This isn’t the first instance of additive manufacturing in the golf industry, as last year Krone Golf created a 3D printed golf club.

Krone Golf

Krone Golf and CRP Group designed a club that was created by using a mixture of additive manufacturing and subtractive manufacturing. Designing the perfect golf club is a difficult task. Some aspects to take into consideration include swing, impact and follow-through. Restrictions such as size and weight of competitive golf clubs make it hard to develop new clubs. The miniscule characteristics of a club need to be altered in order to improve performance and additive manufacturing provides a way to make the changes needed for the development of new clubs. The body of the KD-1 driver is made from a Windform SP carbon composite that is resistant to shock and vibration, while the face is made of Ti 6AI-4V, a durable titanium alloy that is CNC machined and sanded for smoothness. Krone Golf is fascinated with how well the CNC machined parts and the Windform material work together exactly as designed. The performance test and computer simulations show the KD-1 to outperform any driver on the market today.

Grismont Paris

Golfers who want to separate themselves from the crowd will want to look to Grismont Paris. Grismont Paris produces 3D printed, custom-made golf clubs that can be finished in gold, copper, or metal. Clement Pouget-Osmont, a passionate golfer, started off making club heads for himself and friends out of his apartment in France. Now Grismont collaborates with engineers, artists, craftsmen, and clubmakers to create custom tailored 3D printed golf clubs unlike anything else on the market.

3D printing artists work together with engineers to create a harmonious balance between style and performance. Several aspects of a golf club can be adjusted to better fit the customer including center of gravity position, lie, loft, offset, club head weight, weight distribution, and  handedness. You have the option to either put in your specifications online or you can arrange a fitting session where experts will tailor your golf clubs to your every demand.

3D Printed Golf Ball

Nike is prototyping a 3D printed golf ball that is engineered to last longer and outperform even the best of golf balls on the market. Nike isn’t new to producing top of the line golf balls. The athletic company still uses elastomeric material for an inner core and a rigid material for an outer core, but 3D printing improves this process by conducting smoother transitions between materials and adding a new type of geometric configuration called a void, which could lead to performance enhancements. Nike is prototyping with different configurations, such as forming each shell layer away from the work surface, a type of assembly that is unattainable through traditional methods. Lastly, golf balls would be fused with DuPont Surlyn by using a 3D printing technique called fused deposition. While the golf ball is not on the market yet, expect Nike to announce the product in the near future.

3D Printed Accessories

For the golfers who want to 3D print on their own, Thingiverse has creations available to anyone. Makerbot, the company behind Thingiverse, designed a golfing kit that anyone can print. The kit includes CAD models for golf tees, golf forks (divot repair tool), and ball marker. The golf fork and ball marker can even be customized to display your initials or logo on the face.

Conclusion

The golf industry is constantly trying new methods of manufacturing in the quest for better performance. Club manufacturers, even brand names such as Callaway, are utilizing 3D printing in the production process in order to improve the smallest technical aspects of the golf club unattainable using traditional manufacturing methods such as injection or compression molding. Grismont is taking 3D printing to the next level by 3D printing custom-made heads and fine tuning them into top-of-the-line luxury golf clubs. 3D printing has a strong future in the golf industry and as more companies research the potentials of additive manufacturing, expect 3D printed products to become widespread in the golfing world.

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

Charles Goulding and Ryan Donley of R&D Tax Savers discuss 3D printed golf equipment.