Press Release: PADT Named EOS Metal 3D Printing Distribution Partner Across the Southwest, Expanding its Established Additive Manufacturing Products Offering

PADT’s model for over 27 years has been to become experts on the leading tool that engineers use, then become a reseller. We continue that model with our new partnership with EOS, the leader in Metal 3D Printing. We have been a user of several metal Additive Manufacturing solutions for some time, settling on EOS’ DMLS technology last year. We are now pleased to announce that that technical relationship has grown to include PADT as an EOS Distribution Partner for the Southwestern United States.

More details can be found in the press release below. You can see the official press release in PDF and HTML as well.

What does it mean for our customers? The same technology-driven win-win relationship you have come to count on for Ansys, Stratasys, and Flownex are now available if you need to add metal 3D Printing. And after your purchase, when you call for assistance you will talk to people that run the same machines you are.

Have questions? Why EOS or what machine would be best for you? More details on the metal systems can be found on our website. But the best way to learn more is to contact us at info@padtinc.com or 480.813.4884

If metal 3D Printing is part of how you make innovation work, PADT is ready to help.


PADT Named EOS Metal 3D Printing Distribution Partner Across the Southwest, Expanding its Established Additive Manufacturing Products Offering

Building on its Expertise in Metal 3D Printing Services and R&D, PADT Adds Metal Laser Powder Bed Fusion Systems to its Sales Portfolio

TEMPE, Ariz., April 13, 2021 PADT, a globally recognized provider of numerical simulation, product development, and 3D printing products and services, today announced it has been named Distribution Partner for EOS’s full lineup of industrial metal 3D printing systems. Founded in 1989, EOS is a leading technology provider for industrial additive manufacturing of metals and plastics. PADT will represent the company’s Direct Metal Laser Fusion (DMLS®) powder bed fusion systems across Arizona, California, Colorado, Idaho, New Mexico, Nevada, Texas, and Utah.

“PADT is experiencing explosive growth,” said Jim Sanford, Vice President, Sales & Support, PADT. “Our new partnership with EOS helps us serve our customers and expand their 3D printing options with this impressive lineup of systems. Metal materials are the next major frontier in 3D printing innovation and PADT is an early adopter. We continue to explore new ways to apply the technology to meet our customer’s evolving needs.”

EOS’ metal 3D printing platforms use proprietary DMLS technology that meters and deposits ultra-fine layers of metal powders and then melts each layer – as defined by a 3D CAD model – using high-powered lasers. The applications produced with DMLS are highly accurate, highly dense, and allow for incredible functionality at a cost that can be less than traditional manufacturing. DMLS printers are considered the industry standard for oil and gas components, consolidated and lighter-weight aerospace applications, and custom medical solutions such as guides and implants that improve patient outcomes.

PADT will sell EOS’  metal 3D printing systems, including the company’s small and medium systems, EOS M 100 and EOS M 290; and its large production platforms, EOS M 300 Series, EOS M 400, and EOS M 400-4. PADT has installed an EOS M 290 machine onsite to develop high-quality end-use metal products for customers and expand its ongoing research and development of metal 3D printing.

“As 3D printing technology has advanced, PADT has seen an increase primarily in the aerospace and defense industry’s use of 3D printing for end-use parts,” said Rey Chu, co-founder and principal, PADT. “Metal 3D printing provides many benefits over traditional manufacturing, including lighter, cost-effective parts made much faster and with greater design freedom. The EOS machines provide PADT’s entire range of customers with a wide variety of options to produce metal parts quickly and effectively. Those same advantages will benefit any industry that has a need for low volume production of complex metal parts.”

“PADT is a long-time leader in 3D printing systems and services since the early 1990s with a proven track record of identifying advanced manufacturing trends and helping customers integrate 3D printing innovation into their manufacturing operations,” said Andrew Snow, senior vice president at EOS North America. “We look forward to deepening our reach across the Southwest, a leading hub for aerospace and defense customers, through our partnership with PADT.”

To learn more about PADT and its new lineup of EOS metal 3D printing products and accessories, please visit www.padtinc.com.

About PADT

PADT is an engineering product and services company that focuses on helping customers who develop physical products by providing Numerical Simulation, Product Development, and 3D Printing solutions. PADT’s worldwide reputation for technical excellence and experienced staff is based on its proven record of building long-term win-win partnerships with vendors and customers. Since its establishment in 1994, companies have relied on PADT because “We Make Innovation Work.” With over 90 employees, PADT services customers from its headquarters at the Arizona State University Research Park in Tempe, Arizona, and from offices in Torrance, California, Littleton, Colorado, Albuquerque, New Mexico, Austin, Texas, and Murray, Utah, as well as through staff members located around the country. More information on PADT can be found at www.PADTINC.com.

About EOS

EOS is the world’s leading technology supplier in the field of industrial 3D printing of metals and polymers. Formed in 1989, the independent company is pioneer and innovator for comprehensive solutions in additive manufacturing. Its product portfolio of EOS systems, materials, and process parameters gives customers crucial competitive advantages in terms of product quality and the long-term economic sustainability of their manufacturing processes. Furthermore, customers benefit from deep technical expertise in global service, applications engineering and consultancy.

3D Printed Parts Create a Tricked-Out Truck

PADT’s Austin Suder is a Solidworks CAD wizard, a NASA design-competition (Two for the Crew) winner and a teaching assistant for a course in additive manufacturing (AM)/3D printing. Not bad for someone who’s just started his sophomore year in mechanical engineering at Arizona State University.

PADT's Austin Suder 3D printed these custom LED reverse-light housings in carbon fiber PLA, then added heat-set inserts to strengthen the assembly and mounting structure. (Image courtesy Austin Suder)
PADT’s Austin Suder 3D printed these custom LED reverse-light housings in carbon fiber PLA, then added heat-set inserts to strengthen the assembly and mounting structure. (Image courtesy Austin Suder)

In last month’s PADT blog post about adding heat-set inserts to 3D printed parts we gave a shout-out to Austin for providing our test piece, the off-road LED light unit he had designed and printed for his 2005 Ford F-150. Now we’ve caught up with him between classes to see what other additions he’s made to his vehicle, all created with his personal 3D printers and providing great experience for his part-time work with Stratasys industrial printers in PADT’s manufacturing department.

Q: What has inspired or led you to print multiple parts for your truck?

I like cars, but I’m on a college budget so instead of complaining I found a way to fix the problem. I have five 3D printers at my house – why not put them to work! I understand the capabilities of AM so this has given me a chance to practice my CAD and manufacturing skills and push boundaries – to the point that people start to question my sanity. You can find more answers or receive more updates at glenoriegrowers.

Q: How did you end up making those rear-mount LED lights?

I wanted some reverse lights to match the ones on the front of my truck, so I designed housings in SolidWorks and printed them in carbon fiber PLA. Then I soldered in some high-power LED lights and wired them to my reverse lights. These parts made great use of threaded inserts! The carbon fiber PLA that I used was made by a company called Vartega that recycles carbon fiber material. (Note: PADT is an investor of this company.)

Q: In the PADT parking lot, people can’t help but notice your unusual tow-hitch. What’s the story with that?

I saw a similar looking hitch on another car that I liked and my first thought was, “I bet I could make that better.” It’s made from ABS painted chrome (not metal); I knew that I would never use it to tow anything, so this opened up my design freedom. This has been on my truck for about a year and the paint has since faded, but the printed parts are still holding strong.

An adjustable-height "topology optimized" trailer hitch Austin designed and printed in ABS. The chrome paint-job has many passersby doing a double-take, but it's just for fun, not function. (Image courtesy PADT)
An adjustable-height “topology optimized” trailer hitch Austin designed and printed in ABS. The chrome paint-job has many passersby doing a double-take, but it’s just for fun, not function. (Image courtesy PADT)

This part also gets questioned a lot! It’s both a blessing and a curse. In most cases it starts when I’m getting gas and the person behind me starts staring and then questions the thing that’s attached to the back of my truck. The conversation then progresses to me explaining what additive is, to a complete stranger in the middle of a gas station. This is the blessing part because I’m always down for a conversation about AM; the downside is I hate being late for work.

Q: What about those tow shackles on your front bumper?

Unique ABS printed tow shackles - another conversation-starter. (Image courtesy PADT)
Unique ABS printed tow shackles – another conversation-starter. (Image courtesy PADT)

Those parts were printed in ABS – they’re not meant for use, just for looks. I’ve seen towing shackles on Jeeps and other trucks but never liked the look of them, so again I designed my own in this pentagon-shape. I originally printed them in red but didn’t like the look when I installed them; the unusual shading comes because I spray-painted them black then rubbed off some of the paint while wet so the red highlights show through.

Q: Have you printed truck parts in any other materials?

Yes, I‘ve used a carbon-fiber (CF) nylon and flexible TPU (thermoplastic polyurethane) on filament printers and a nylon-like resin on a stereolithography system.

The CF nylon worked well when I realized my engine bay lacked the real estate needed for a catch can I’d bought. This was a problem for about five minutes – then I realized I have the power of additive and engineered a mount which raised the can and holds it at an angle. The mount makes great use of complex geometry because AM made it easy to manufacture a strong but custom-shaped part.     

Custom mount, 3D printed in carbon-fiber reinforced nylon, puts aftermarket catch-can in just the right location. (Image courtesy Austin Suder)
Custom mount, 3D printed in carbon-fiber reinforced nylon, puts aftermarket catch-can in just the right location. (Image courtesy Austin Suder)

After adding the catch can to my engine, I needed a way to keep the hoses from moving around when driving so I designed a double S-clip in TPU. The first design didn’t even come close to working – the hoses kept coming loose when driving – so I evaluated it and realized that the outer walls needed to be thicker. I made the change and printed it again, and this time it worked great. In fact, it worked so well that when I took my truck to the Ford dealership for some warranty work, they went missing. (It’s OK Ford, you can have them – I’ll just print another set.)    

Just-right 3D printed clips keep hoses anchored and out of the way. ((Image courtesy Austin Suder)
Just-right 3D printed clips keep hoses anchored and out of the way. ((Image courtesy Austin Suder)

Other parts I printed in TPU included clips for the brake-lines. I had seen that my original clip had snapped off, so when I had the truck up on jacks, I grabbed my calipers and started designing a new, improved version. Thirty minutes later I had them in place.

I also made replacement hood dampeners from TPU since they looked as though they’d been there for the life of the truck. I measured the old ones, used SolidWorks to recreate them (optimized for AM), printed a pair and installed them. They’ve been doing great in the Arizona heat without any deformation.      

New hood-dampeners printed in TPU have just the right amount of give. (Image courtesy Austin Suder)
New hood-dampeners printed in TPU have just the right amount of give. (Image courtesy Austin Suder)

My last little print was done on my SLA system in a material that behaves like nylon. (This was really just me showing off.) The plastic clips that hold the radiator cover had broken off, which led me to use threaded sheet-metal inserts to add machine threading to the fixture. I then purchased chrome bolts and made some 3D printed cup-washers with embossed text for added personalization and flair.  

Even the cup-washers got a 3D printed make-over on Austin's F150: printed in white resin on an SLA system, these parts got a coat of black paint and then some sanding, ending up with a two-color custom look. (Image courtesy PADT)
Even the cup-washers got a 3D printed make-over on Austin’s F150: printed in white resin on an SLA system, these parts got a coat of black paint and then some sanding, ending up with a two-color custom look. (Image courtesy PADT)

Q: What future automotive projects do you have in mind?

I’m working on a multi-section bumper and am using the project to standardize my production process – the design, material choice, sectioning and assembling. I got the idea because I saw someone with a tube frame car and thought it looked great, which led to me start thinking about how I could incorporate that onto my truck.

When I bought my F-150, it had had a dent in the rear bumper. I was never happy with this but didn’t have the money to get it fixed, so at this point the tube-frame look came full circle! I decided that I was going to 3D print a tube-frame bumper to replace the one with a dent. I started by removing the original bumper, taking measurements and locating possible mounting points for my design. Then I made some sketches and transferred them into SolidWorks.

The best part about this project is that I have additive on my side. Typical tube frame construction is limited by many things like bend allowance, assembly, and fabrication tooling. AM has allowed me to design components that could not be manufactured with traditional methods. The bumper will be constructed of PVC sections connected by 50 ABS printed parts, all glued together, smoothed with Bondo and filler primer then painted black. This is a large project!  It will take a lot of hand-finishing, but it will be perfect.

Q: If you were given the opportunity to work on any printer technology and/or material, what would you want to try working with?

Great question! If I had the opportunity to use AM for automotive components, I would redesign internal engine components and print them with direct metal laser sintering (DMLS), one of PADT’s other AM technologies. I would try printing part like piston rods, pistons, rocker arms, and cylinder valves. Additive is great for complex geometries with exotic materials.

Go Austin! Can’t wait to see what your truck looks like when you visit over semester break.

To learn more about fused deposition modeling (FDM/filament), stereolithography (SLA), selective laser sintering (SLS) and DMLS printers and materials, contact the PADT Manufacturing group; get your questions answered, have some sample parts printed, and share your success tips.

PADT Inc. is a globally recognized provider of Numerical Simulation, Product Development and 3D Printing products and services. For more information on Insight, GrabCAD and Stratasys products, contact us at info@padtinc.com.