Summit Archives - Perfect 3D Printing Filament

3D Printing News Briefs: April 10, 2019

We’ve got some business news for you in today’s 3D Printing News Briefs, before moving on to an upcoming industry event and new materials. 3DVinci Creations and the American University in Dubai will establish a facility for concrete 3D printing, while Telset signed a contract with Relativity. Lincoln Electric has acquired Baker Industries for its 3D printing technology, and Jabil is sharing the results of its survey report on 3D printing. Next month is the NAMIC Summit, with its flagship DfAM event, and Nile Polymers has announced two new PVDF filaments.

Agreement Signed to Establish Center for 3D Concrete Printing

A cooperation agreement was signed between 3DVinci Creations, the American University in Dubai (AUD), Arabtec Construction Company, and global engineering consultancy firm Robert Bird Group to establish The Center for 3D Concrete Printing and Digital Construction on AUD’s campus. The scientific research center, equipped with a 3DVinci Creations 3D printer, will serve researchers from the university’s three project partners, as well as university students and members of the Faculty of Engineering and Architecture. It will build partnerships, create a consortium of academic, government, and industry entities interested in the growing 3D concrete printing and digital construction fields, work with state officials to promote 3D printing culture in construction, and eventually develop and administer training workshops and seminars on concrete 3D printing.

“With this cooperation agreement, we aim to perform strategic analyses of the present and future capabilities of 3D Concrete Printing and of digitally-driven construction systems. The Center will work with local regulatory bodies to develop newly updated building codes that pertain to 3D printed buildings and structures,” said Edouard Baaklini, CEO of 3DVinci Creations. “We will also develop cost models of 3D Printed Concrete buildings and structures together with tools for value analysis vis-à-vis traditional construction methodologies.”

Relativity Signs Contract with Telesat

Los Angeles 3D printed rocket manufacturer Relativity just signed its first public, multi-year commercial contract with satellite services vendor Telesat. This is a big deal, as it’s the first agreement between a major satellite operator and a venture-backed “New Space” industry company. It costs about $10 million for Relativity to launch a 1,250 kg payload to low Earth orbit – a price that’s $10 to $20 million less than it would be using a European Ariane rocket or Indian PSLV rocket. The company can keep its costs down by using automation and metal 3D printing in its design and manufacturing processes, and claims its rockets can be made in just 60 days, with far less components. Relativity has completed 136 engine tests and is currently testing its avionics systems, with the first launch of its 3D printed Terran 1 rocket scheduled for the end of 2020.

“Early in our LEO program we decided that, in addition to working with outstanding leaders in satellite manufacturing and launch services who we know well, Telesat should also include New Space companies whose technologies and manufacturing methods offer lower costs and greater flexibility for deploying our constellation. Relativity is just such a company with their metal 3D printing, use of robotics and other advances,” said Dave Wendling, Telesat’s CTO. “Telesat continues to establish a world-class supplier team to construct, deploy and operate our global LEO network and we are very pleased to welcome Relativity to the Telesat LEO program.”

Lincoln Electric Acquires Baker Industries

According to a report published last year by SmarTech Industries, the global additive manufacturing market grew 18% to reach $9.3 billion in size, and Lincoln Electric (LECO) wanted a piece of that pie. The company announced that it has acquired Detroit-based Baker Industries, which developed 3D printing tech for the aerospace and automotive industries, for an undisclosed sum as part of a previously announced initiative to expand into the AM industry.

Baker was founded in 1992 to manufacture custom fixtures, parts, and tooling that are Nadcap-accredited, AS9100D-certified, and adhere to the tough aerospace quality management standards. While you can learn more about its services in the video below, Baker primarily offers CNC machining, design, fabrication, prototyping, quality assurance, tooling, and 3D printing services to its customers. With its acquisition of Baker, Lincoln will be able to position itself in the ever growing AM, automation, and tooling sector.

Jabil Shares Results of Survey Report

According to the 2019 Additive Materials and 3D Printing study by Jabil, the practical applications in 3D printing have grown significantly over the last two years. The company surveyed over 300 professionals who are responsible for 3D printing at manufacturing companies, and found that the technology has found its way into almost every step of production, though prototyping still remains the most popular application.

Jabil shared how several key industries, such as medical, transportation, and aerospace, are using the technology today, and reported that 25% of respondents said that 3D printing can be as much as 20 times faster than traditional forms of manufacturing – obviously a major benefit. Jabil itself has adopted the technology at some of its sites because it takes 3D printing very seriously, and believes that the technology “has unlimited potential in the future.” Nearly all of the survey’s respondents said they expected their companies’ 3D printing use to increase over the next two to five years. You can read the full survey report here.

DfAM Conference at NAMIC Summit Coming Up

Next month in Singapore, the 2019 NAMIC Summit will take place from May 6-10, with its flagship event – the Design for Additive Manufacturing (DfAM) Conference & AM Industry Showcase – happening on May 7th at the Marina Bay Sands Expo & Convention Centre. You can register now for the event to take advantage of early bird rates.

You can spend the day meeting other like-minded professionals in networking sessions, or take in a presentation by one of over ten distinguished speakers who will be sharing their knowledge about simulation and modeling, industrial applications of digital design solutions, and generative design For example, John Barnes, the founder and managing director of The Barnes Group Advisors, will be speaking about “Design for Manufacturing: The Transformative Role of Design in Driving Innovation in the Future of Manufacturing” at 9:30 am, and the CEO and co-founder of Assembrix Ltd, Lior Polak, will present “Distributed Manufacturing in Action: Dynamic Machine Allocation and Real-Time Monitoring at 1:30 pm.

Nile Polymers Introduces New Additions to Fluorinar PVDF Family

Utah-based Nile Polymers, which offers an industrial-grade PVDF (polyvinylidene fluoride) filament based on Arkema’s Kynar PVDF material, just announced the addition of two new filaments to its Fluorinar PVDF family – Fluorinar-B and Fluorinar-ESD, also built on Arkema’s Kynar. Chemical-resistant Fluorinar filaments differ from other PVDF materials because they don’t have any additional diluents or polymer additives, and they are tough, flexible, high-strength, and offer flame suppression and UV protection qualities. Sample filaments are available for both

Black-colored Fluorinar-B combines the company’s Fluorosmooth adhesive, which increases the surface energy of a print at its interface with a glass build plate, with the dependability of Kynar PVDF, and carbon pigment increases the part’s tensile strength and permeation resistance as well. Graphene-enhanced electrostatic dissipation (ESD) filament Fluorinar-ESD is perfect for applications that have parts which can’t tolerate static build-up, and calibrates impact strength and melt viscosity carefully so the final part is durable and strong.

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Exhibition Floor Highlights Multiple Companies at Additive Manufacturing Strategies Summit

A panel at the 2018 Additive Manufacturing Strategies summit. [Image: Sarah Goehrke]

From January 29th to 31st, the second annual Additive Manufacturing Strategies Summit, hosted by 3DPrint.com and SmarTech Markets Publishing, will take place in Boston, Massachusetts. Like last year’s summit, the event will focus on the effects that 3D printing is having on the medical and dental industries. Medical and dental 3D printing are projected to generate more than $5 billion in revenue by 2021, and the summit will gather experts in these fields along with those who are looking to learn more about them. Attendees can expect to learn about the latest 3D technologies in medicine and dentistry, the best investment and business opportunities in the field, and much more.

More than 30 speakers from all aspects of medicine, dentistry, 3D printing and business are scheduled for the event, with more still to be added. Last year’s summit, held in Washington, DC, drew attendees from 10 countries and 30 states, and this year’s event is expected to be even bigger. Unlike last year, this year’s event now has separate medical and dental tracks taking place simultaneously over the two days of the main conference, and the first day will be dedicated to workshops on surgical planning and 3D printing in dentistry. There will also be a startup competition.

In addition to the workshops, panels and talks, there will be an exhibition floor featuring several companies from the medical, dental and 3D printing industries. These exhibitors include:

Even if you already know a great deal about 3D printing in the medical and dental industries, there will be a lot to learn from attending this year’s AMS summit. 3D printing is changing medicine and dentistry in new ways every day; this sector is an ever-evolving one with new developments happening constantly. From surgical planning to 3D printed implants, bioprinting to digital dentistry, this conference will cover these new developments as well as assess what the future of these industries looks like. Attendees will learn not only about the technologies themselves but about where the best business and investment opportunities are in the industries.

Every single person is affected by the medical and dental sectors, and thus is affected by 3D printing as well. Attending this summit will be a valuable experience, then, for anyone. Registration is currently open, and if you register by January 24th you can save 25% on admittance. There are several different options for those wishing to attend, from the “gold passport” that gains you access to everything at the summit, including workshops, seminars, networking and the exhibit floor, to passes for the workshops only or to the exhibit floor only. (The exhibit floor-only pass is free until January 22nd, at which point it costs $50.) You can register for the summit here.

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NAMIC and Wiivv Sign MoU for Developing High Performance, 3D Printed Biometric Insoles

This week, the National Additive Manufacturing Innovation Cluster (NAMIC), which is on a mission to increase Singapore’s adoption of additive manufacturing technologies and is behind much of the country’s 3D printing activity, signed a memorandum of understanding (MoU) with Wiivv, one of the worldwide market leaders in 3D printed insoles.

“It’s a great honour to be in this partnership,” said Shamil Hargovan of Wiivv. “We are proud to have this opportunity to bring Wiivv’s groundbreaking technologies and products to the Singapore market. We look forward to a long and productive partnership.”

NAMIC is a pan-national initiative supported by Singapore’s National Research Foundation and led by NTUitive, which is the innovation and enterprise company of Nanyang Technological University. Wiivv, based in both Vancouver and San Diego, creates solutions that allow for the mass customization of high-performance lifestyle products, such as insoles and sandals.

Supported by the terms of the MoU, NAMIC and Wiiv will work together to develop high performance biometric insoles. Wiivv will work to develop its next generation of customized, 3D printed biometric insoles that enhance customers’ individual performance, and will be supported by NAMIC and its wide network of strategic partners and research performers.

The ceremony for signing the MoU was held at NAMIC’s ongoing Global Additive Manufacturing Summit, in conjunction with Industrial Transformation Asia Pacific (ITAP). The Wiivv brand was represented at the ceremony by the company’s co-founder and CEO Shamil Hargovan, and guest of honor Dr. Lam Pin Min, the Senior Minister of State in both the Transport and Health Ministries, and Ms. Choy Sauw Kook, the Assistant Chief Executive and Director-General of Quality and Excellence for Enterprise Singapore, both witnessed the signing.

This collaboration seems like an interesting pairing for NAMIC, especially considering that two of the more recent agreements it signed have to do with developing maritime applications related to digitalization and advanced manufacturing…not much in common with 3D printed footwear and orthotics.

But, NAMIC does want to increase Singapore’s competitiveness in the evolving landscape of digital industrialization, and works to nurture and help promising AM startups and technologies, such as Wiivv. The initiative acts as a connector between public agencies, researchers, and industry, and is moving beyond the industrial sectors, which have mainly embraced 3D printing, to hedge its bets on 3D printed footwear and wearables, because of the ever increasing desire and need for mass customization in our daily use products.

“Wiivv exemplifies how new businesses should aspire to be, riding on market trends like hypermobility, mass customization and wellness needs, building personalized and highly desirable solutions enables by technologies like cloud computing, artificial intelligence and 3D printing,” said Dr. Ho Chaw Sing, NAMIC’s Managing Director. “We are excited and honoured to be partnering with Wiivv to support their growth plans in Singapore.”

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3D Printing News Briefs: September 22, 2018

In today’s 3D Printing News Briefs, we’ve got the speaker lineup for next month’s NAMIC Global Additive Manufacturing Summit in Singapore. Prusa and Cincinnati Incorporated are both releasing new 3D printing materials, and 3D Center is collaborating with 3YOURMIND to launch a 3D printing platform for the Scandinavian market. A British car manufacturer turns to Stratasys 3D printing for prototyping purposes, and a student used reverse engineering and 3D printing to redesign a Nintendo 64 joystick system.

2018 NAMIC Global Additive Manufacturing Summit Speakers

On October 17th and 18th, the 2018 Global Additive Manufacturing Summit, conducted by Singapore’s National Additive Manufacturing Innovation Cluster (NAMIC), will be held, and co-located as part of Industrial Transformation ASIA-PACIFIC. Hosted by NTUitive, the summit, which is said to be the country’s largest gathering of additive manufacturing experts, will highlight key AM opportunities and developments in multiple applications, such as aerospace, automotive, biomedical, building and construction, marine, and transportation.

This is the last week to purchase your ticket at the early bird rates. After seeing the line-up of speakers coming to the event, this is an event you definitely won’t want to miss. Some of the speakers include Dr. Behrang Poorganji, the Head of Materials Development for GE Additive: Apis Cor’s Anna Cheniuntai, R&D and Business Development; Kelvin Wee, the APAC Sales Director for Materialise; and Professor Paul C. Ho, with the Department of Pharmacy at the National University of Singapore. You can register for the 2018 NAMIC Global Additive Manufacturing Summit here.

Prusa Releasing In-House 3D Printing Filament

Fresh off the multi-material upgrade for its Prusa i3 MK3/MK2.5, Prusa has more good news – this week, the company released its new filament, Prusament, which is made entirely in-house. CEO and Founder, Josef Průša, said that the company was not happy with the over-exaggerated quality and specs that “most filament companies claim but don’t deliver,” which continued to cause its users to have issues poor print quality and jams.

“So we built a factory and just started to sell our own filament,” Průša told 3DPrint.com. “It took us over a year but we have something pretty special. We guarantee 20µm precision and every spool is traceable on our website, where you can see the full inspection report. I believe we are the only one to do this and hope to set a precedent.”

Check out the sample spool of Prusament for yourself – you’ll see that Prusa isn’t messing around.

Cincinnati Incorporated Launches New Carbon Fiber Material

Cincinnati Incorporated has developed a new material for its SAAM that is ideal for custom tooling and fixture applications. The carbon fiber resin creates a high strength-to-weight ratio and superior surface finishes.

Another company with a new 3D printing material launch this week is Cincinnati Incorporated (CI) – it just released a new carbon fiber resin material for its SAAM (Small Area Additive Manufacturing) 3D printing system. Because it’s been reinforced with carbon fiber, the lightweight, impact-resistant material is durable, stiff, and has low warping, along with accurate parts featuring advanced inter-layer adhesion results. It also has excellent surface finish, making it a good choice for applications in assembly, CMM, CNC fixtures, custom tooling, and has a very high strength-to-weight ratio.

Morgan Motor Company Turns to Stratasys 3D Printing for Prototyping

Family-owned British motor car manufacturer Morgan Motor Company is no stranger to 3D printing, and recently turned to the technology again for help with prototyping on the factory floor. In order to get rid of the endless talks with suppliers and lower the time to market, the company, which manufactures roughly 1,000 vehicles per year, invested in a Stratasys Fortus 250mc from Tri-Tech 3D, a Stratasys reseller in the UK.

“Since the introduction of 3D printing, using the Stratasys Fortus 250mc, Morgan have been able to try more daring designs within research and development,” said Tom Morris, a CAD technician with Morgan Motor Company. “It’s given us the opportunity to take these designs, trial them early on, giving us physical samples, which essentially cuts out the whole quoting process of liaising with suppliers, delivering these parts back to Morgan. Morgan are a low volume vehicle manufacturer, so the ability to be able to design parts on CAD, 3D print them, and take them to the shop floor at a very quick rate is vital to our success as a business.”

Watch the video below to learn more:

Fixing Nintendo 64 Joystick with Reverse Engineering and 3D Printing

California Polytechnic (Cal Poly) student and retro video gaming fan Nam Le was tired of having to find replacement controller joysticks for Nintendo 64 systems – a common problem many Nintendo fans have dealt with. So he took matters into his own hands, and contacted 3D Hubs for help fixing the problem. Le ended up reverse engineering the nearly 20-year-old components, 3D printing them, and redesigning the entire joystick system. It took him three months to disassemble the original controller, measure the components, and design them in CAD – a very impressive task, as he’d only ever taken a basic 3D modeling introduction class.

He determined that the joystick’s whole assembly would wear down over time, causing part failure, and designed the new components so that they were very sturdy and easy to replace. Le 3D printed the gear teeth and housing with Visijet M3 Crystal material, and 3D Hubs manufactured his redesigned joystick out of Nylon PA12 material on an HP Multi Jet Fusion 3D printer.

“Generally, harder materials won’t be worn by materials of a lower hardness,” Le explained about his material choice. “The result is having only one part wear compared to every old component wearing. Every once in a while the stick will have to be replaced, but it takes a longer time to wear and is a better cheap alternative than buying a new controller.”

Six months in, Le’s 3D printed prototype joystick controller shows no signs of breaking.

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3D Printing News Briefs: August 14, 2018

We’re taking care of business first in today’s 3D Printing News Briefs, followed by a story about 3D printed glasses and then moving on into the aerospace sector. 3YOURMIND is sharing a preview of its upcoming virtual AM Summit, and Rize published a new case study. TriPro 3D Technology introduced a new 3D printer, and a doctor at the Beijing Tongren Hospital is hoping to correct patients’ vision with 3D printed glasses. Launcher completed another test for its 3D printed rocket engine, a 3D modeler put a lot of work into creating a 3D printed NASA helmet, and engineers at NASA’s Ames Research Center created a 3D printable model of its flying telescope.

3YOURMIND Presenting Virtual AM Summit

German startup 3YOURMIND, which provides industrial 3D printing software solutions, is presenting a free virtual conference called the AM Summit later this month for people who want to learn more about industrial 3D printing. Beginning at 10 am Central European Time on August 28, the AM Summit will feature five speakers from multiple industries, who will be discussing topics like how to make data 3D printable, the future of 3D printing materials, and how to identify great AM business cases.

The AM Summit’s website states, “Learn how to get started with 3D design, identify your first successful business cases, and how to optimize workflows like leading companies around the world do. Participate in the digital conference online from your desk and chat in real time with the audience and the experts”

Rize Presents Customer Case Study

Boston-based 3D printing company Rize just released a new customer case study about New Hudson Facades (NHF), which designs, engineers, manufactures, and installs custom glass and aluminum façades on skyscrapers, that explains how the company adopted 3D printing in its Pennsylvania office, which already contained automated assembly lines, material handling and inspection equipment, and robotic glazing equipment. NHF’s engineering manager Andrew Black was already familiar with 3D printing and thought that the company could increase product quality and production and decrease costs by incorporating the technology into its daily operations. When asking Cimquest, a Rize reseller, for a recommendation, Black specified that the AM solution the company needed had to be safe, fast, easy to learn and use, and able to fabricate strong functional parts, like clamping fixtures and check gauges. Cimquest then suggested the Rize One.

“I put Rize One right next to my desk, so I can use it all the time. It’s so easy, anyone can use it,” Black said.

“We’re finding creative new uses every day for our Rize 3D printer.”

NHF is now enjoying a 15% increase in production speed and $200,000 cost savings per year on fixtures.

TriPro Introduces Industrial 3D Printer

China-based TriPro Technology Co., Ltd. specializes in lasers and CNC machines but has also made the leap to 3D printing. Now, the company is introducing its latest 3D printer, the ProMaker 700, for industrial applications. It’s easy to print with materials like ABS, PLA, PETG, and nylon on the ProMaker 700, which features a 460 x 430 x 740 mm build volume. The 3D printer can maintain a constant temperature of about 60°C, thanks to its full enclosure; this is necessary when working with materials like ABS so they don’t warp at the edges due to rapid cooling. With a 50 micron resolution on X and Y and a 100 micron on Z, the ProMaker 700 is also perfect for batch manufacturing.

“We highly recommend this machine for designing, for manufacturing, prototyping, importance of functional and parts manufacturing,” said Achilles from TriPro.

3D Printed Glasses for Correcting Vision

Dr. Song Hongxin with a pair of 3D printed glasses at Beijing Tongren Hospital. [Image: Beijing News]

At the Beijing Tongren Hospital in China, Dr. Song Hongxin is working to create customized 3D printed glasses with a free-form surface to help people with deformed corneas correct their vision. Free-form surface lenses, which can fit differently shaped corneas, can help with the symptoms of an eye disorder called keratoconus, which can result in symptoms like astigmatism, blurred vision, and nearsightedness.

Dr. Song, who was inspired by the adaptive optical system of NASA, explained, “Normal corneas have a smooth and convex surface, while their (keratoconus patients’) corneas are bumpy with many irregular concaves.”

While traditionally made glasses aren’t always customizable, and can be expensive when they are, 3D printing allows physicians to customize glasses more accurately to fit a patient’s cornea.

Launcher Completes Hot-Fire Test

Launcher, a space startup, is making metal 3D printed components for rocket engines, like a combustion chamber made using nickel-chromium alloy Inconel 718. The startup relies on EOS technology for its 3D printing needs, and recently completed another hot-fire test of its E-1 3D printed chamber rocket engine, which is being used to help Launcher validate the design of the 3D printed combustion chamber and internal cooling channels before the technology is applied to its much larger E-2.

During the 30 second test, Launcher achieved its highest “performance and temperature mix ratio for LOX/RP-1” and reached a combustion temperature of about 6,000°F, which is over twice the melting point temperature of its 3D printed Inconel 718 combustion chamber.

3D Printed NASA Helmet

Designer, animator, special effects creator, and maker Adam Savage, formerly of Mythbusters and currently of Tested, was excited to introduce a video on the site recently about a new member of the Tested family – 3D modeler and prop maker Darrell Maloney, also known as The Broken Nerd.

“Darrell came to my attention last year because he’s ludicrously prolific and incredibly facile at 3D printing and model making and ambitious in his scope,” Savage said in the new video.

“In our ongoing collaboration, Darrell will continue to deliver some videos for Tested.com, including this one, in which I commissioned Darrell to make a space helmet for me.”

It’s not just any space helmet either – Savage is working to replicate the orange Advanced Crew Escape Suit (ACES), also called a pumpkin suit. This full pressure suit was worn by Space Shuttle crews after STS-65, and Darrell adapted a high-fidelity model that Savage purchased in order to make the helmet 3D printable. It took over 100 hours of 3D printing to create the helmet – you can check out the full process in the video below.

3D Printable SOFIA Flying Telescope Model

A 3D printed model of the Stratospheric Observatory for Infrared Astronomy (SOFIA) is displayed beneath a photo of the real thing.
[Image: NASA/SOFIA]

Engineers at the Ames Research Center have made a 3D printable eight-piece model of NASA’s flying telescope SOFIA, which stands for Stratospheric Observatory for Infrared Astronomy. The SOFIA telescope was built into a modified Boeing 747 wide-body jetliner, and flies at altitudes of up to 45,000 feet in order to observe the objects that fill our universe, like black holes, comets, and stars, from the stratosphere. The 3D printable SOFIA model, which includes a mini version of the real SOFIA’s 106″ reflecting telescope, was built to a scale of 1/200, making it just under a foot long.

The digital files to 3D print your own SOFIA model are free to download.

“SOFIA flies higher than commercial jetliners to get above 99 percent of the water vapor in Earth’s atmosphere, which blocks infrared light from reaching the ground. This is why SOFIA is capable of making observations that are impossible for even the largest and highest ground-based telescopes,” NASA officials said.

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ORNL Develops a New 3D Printing Material and Showcases Several Others

Lignin is a complex organic polymer that is an important part of the cell walls of many plants, making them woody and rigid. It’s also a 3D printable material, much like cellulose, another building block in plant cells. Oak Ridge National Laboratory (ORNL), a research organization that has done a great deal of important work with 3D printing, has developed a new 3D printing material using lignin.

[Image: Ngoc Nguyen/Oak Ridge National Laboratory, U.S. Dept. of Energy]

The plant-based material, according to ORNL, has excellent printability and performance. Lignin also happens to be a byproduct of the biofuels process, and could become a valuable coproduct with its use as a 3D printing material.

The material is made by combining lignin, rubber, carbon fiber and ABS. Components 3D printed with the material have 100 percent improved weld strength between layers compared to ABS alone.

“To achieve this, we are building on our experience with lignin during the last five years,” said ORNL’s Amit Naskar. “We will continue fine tuning the material’s composition to make it even stronger.”

The details of the patent-pending process have been published in a paper entitled “A general method to improve 3D-printability and inter-layer adhesion in lignin-based composites,” which you can access here. Authors of the paper include Ngoc A. Nguyen, Christopher C. Boland, and Amit K. Naskar.

More of ORNL’s 3D printing expertise was in the spotlight recently as Secretary of Energy Rick Perry traveled to the facility to dedicate Summit, the world’s fastest and smartest scientific supercomputer. Perry didn’t stand at any ordinary wooden podium – he stood behind a futuristic 3D printed podium, courtesy of ORNL. With the exception of the microphone and the wiring, every part of the podium was 3D printed, using different technologies and materials.

The top of the podium was 3D printed with 20% carbon fiber ABS, using a Blue Gantry large-scale polymer deposition system. The printing took six hours, and then the piece was coated with a Tru-Design sand coat with clear paint and a flattening agent. The pedestal was 3D printed with 30% bamboo reinforced with 70% PLA, also using a Blue Gantry System and Tru-Design clear paint and a flattening agent. The component took three hours to 3D print. The Department of Energy seal on the podium was 3D printed from a titanium alloy using an Arcam electron beam melting system. It took nine hours and 44 minutes to print.

The podium is a showcase of the speed and effectiveness of 3D printing, no matter what the technology used. The complex DOE seal traditionally would have to be cast, but 3D printing it was much faster and did not require the use of a die. Attendees at the presentation were able to see how ORNL’s Manufacturing Demonstration Facility saved money, time and reduced waste through its use of technology. The final product is attractive, with a twisting, multi-sided brown pedestal and a silvery top with the DOE seal prominently displayed. It’s also a highly functional podium, sturdy and durable, with the advanced coatings applied to it making it resistant to rain, sun, or other outdoor elements.

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[Sources/Images: ORNL, Department of Energy]