Throwback Thursday: 3D Printing on “Good Morning America” in 1989

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Note: This post is not displaying correctly, here is a link to the video:
http://youtu.be/NpRDuJ5YgoQ

Take a look at this science segment that Jeff Strain found on Stereolithography from 1989.  If you ignore the hair styles (Joan Lunden rocked that helmet hair) the report isn’t that much different from news coverage that 3D Printing is getting today. But the technology has sure progressed.

To add some additional perspective, according to the 2014 Wohlers Report, 104 systems were sold in 1989. 94 SLA machines from 3D Systems and 10 systems from now defunct Japanese SLA providers. 

The same report estimates that for 2013 9,823 commercial systems were sold by over 33 different suppliers.  This does not include the personal printer (low cost desktop) systems, which was estimated at over 72,000 units!.  That is 9,345% growth over 24 years for commercial systems.. 66,702 systems have been tracked as old.  

Take a look at the video. It is truly fascinating how the message still resonates and how predictions for replacing traditional manufacturing were maybe a bit optimistic.  But even in the early days, this report captured the promise of the technology. 

It has been an incredible ride, and it is not over yet.

Additive Manufacturing Motor Trends

Additive manufacturing (AM) has been used in the motor sports world for years.  Now more than ever, race teams have found that additive manufactured parts have the quality and durability to meet their demands. From NASCAR to the World Rally Championship, race teams around the world are excited about the possibilities that AM brings to the table. For an interesting webinar on-demand and a great whitepaper, click the image below. 68905-Motor-Trends-Webinar_960x350

3D Printing and PADT hit the Airwaves

money_radioLocal station Money Radio – 1510AM  99.3FM – is broadcasting a show on 3D Printing from PADT.  Technology, Opportunity and Happiness, hosted by John Barnabas, will be broadcasting live from PADT on July 29th from 12 noon till 1:00 pm.  The show includes a studio audience and will focus on how 3D printing is impacting business and the markets.  

There is room in the audience for about 30 people, so register now to reserve your seat.  We will cover the basics of the technology, but the real discussion will be about how this technology has and is transforming the way people innovate, and the way companies manufacture products. Lunch will be served and we will keep the discussion going and giving tours after the broadcast for anyone that wants to learn more.

If you can’t attend, you can listen live in Arizona on 1510 AM or 99.3 FM.  And you can always listen from anywhere over the web hereStratasy-Mojo-3D-Printer-in-Shopping-Cart_thumb.jpg

Top 10 New Thermal Fluid Modeling Capabilities in Flownex 2014

3D graphWe are pleased to announce the release of Flownex SE 2014.  This is a very exciting release for all of us involved in Flownex because it introduces a mix of advanced features and usability enhancements – we love better and easier.  We will be publishing more information about this release, as well as videos and webinars. While we set all of that up, we wanted to whet everyone’s appetite and give you a list of what we feel are the 10 most important enhancements.

  1. Rotating components, Swirl Boundary, and General Turbine and Compressor Models 
    A new library has been added which models rotating flow on a system level. Focusing on secondary flow and heat transfer in turbine engines, it includes all the components needed including compressors, turbines, seals, gaps, nozzles, and cavities. A complete library for Steam Turbine modeling was also added. 
  2. Importing and Geometries
    Users can read in 2D and 3D layout files in common formats and directly create Flownex models from the geometry. The model and results can then be visualized with the 3D geometry.
  3. GIS File Support
    When modeling systems that cover a large area, such as water or gas pipelines, the geographical data can be imported for display and to automatically include altitude into the model. 
  4. Connections to ANSYS Products
    Users can import 3D Pipe geometry as an ANF file, and connect to ANSYS Mechanical and ANSYS Fluent for co-simulation.
  5. Link to Mathcad
    Users can transfer parametric data to and from Mathcad worksheets
  6. Graphical Script Generation Tool
    Users can use Quick Script to create complex scripts to customize their processes or models without having to learn the full scripting language
  7. New Designer Tools to Quickly Model Common Systems.
    Designer tools atomically iterate on a user’s model to calculate unknown values for them. This release includes tools for calculating mass flow when only pressure is known at a boundary, automatically calculating steady state conditions in a two-phase tank, and a component designer that calculates input parameters for common components so that those components deliver the users requested mass flow.
  8. Five Additional Convection Models 
    Based on user input, five new models were added to the Dittus-Boelter correlation for calculating heat transfer coefficients: tube, shell-side single phase, shell-side horizontal tube condensation, ribbed wall channel, and channel with pedestals. 
  9. Exit Thrust Nozzle Added
    New model in subsonic and supersonic flow at the outlet of a flow network with gasses and superheated fluids
  10. Additional Enhancements:
    Support for miter bends in piping
    3D graphs
    Radiation supports multiple surface enclosures
    The range of methane two phase fluid was increased
    Support for 64 bit 
    Several more values can be changed during a transient solution

The best way to learn more about these additions, or anything about Flownex, is to contact Roy Haynie at roy.haynie@padtinc.com or 480-813-4884.  
There is also some more detailed material here:

 

3D Color Printing the 2014 Arizona SciTech Festival Awards

photo 2The best way to promote and celebrate science and technology is with science and technology.  And this year PADT was able to do just that by using 3D Color Printing to make the recognition awards for the 2014 sponsors of the Arizona SciTech Festival.

The Arizona SciTech Festival is a new but growing player in the Arizona STEM landscape.  After three short years it has become the preferred way for science and technology companies and educators to engage with the public.  This year’s festival, held in February and March, was a huge success.  And none of it would be possible without the support of sponsors. PADT was honored to once again the awards that are given to these sponsors in recognition of their contributions. 

In the past we mixed traditional manufacturing and 3D Printing to make the awards. But this year we were able to use our new Stratasys Objet500 Connex3 to make the bulk of this years awards, and our Stratasys FORTUS 400 to make the stands.  The resulting awards are better than we had hoped for. 

The Process

The way the color printer works is you have to create a separate STL file for each color you want to print. So I needed to take a 2D vector art file and convert it into a collection of 3D STL files that represent the part I want printed.

I started by taking an Adobe Illustrator file of the AZ SciTech Festival logo, cleaning it up, and exporting it as a *.DWG file.
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I then imported it into my CAD tool. I happen to use SolidEdge, but the process should work with any modern CAD tool. I had to clean up the lines a lot.  In a graphic art image you can have small gaps, little line segments, and even polygons that self intersect. But in CAD you have to clean that all up. Plus some features were just too small to see in the 3D Printed object, so I simplified those. This was the most difficult part of the process.
azstf-award-solidedge-sketch

Once everything is clean you simply go through and extrude each polygon that you want printed, using the cleaned up sketch as your geometry.  Here is the first solid, and the simplest, the tail:
azstf-award-solidedge-extrude1

Once all the polygons are extruded, I assigned colors so I could visualize what the final part would look like. I also put a round on all the top edges, knowing from experience that even putting a small round on a part like this will increase the final parts attractiveness.
azstf-award-solidedge-extruded

The base needed to be a separate solid, because I needed it to be a different color. So I just made a new part for that and made an assembly. This keeps all of the solids separate. The letters were made just like the lizard logo, I went in to Adobe Illustrator and created the text outline, following the circle that defines the award. I exported that as DWG, imported it into SolidEdge, then extruded each letter.  
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The next step was to export the assembly as an STL file.  This file contained all the solids.  This was read in to the software that comes with the Objet500 Connex3. The operator then had to click on each object and assign a color from the chosen pallet.  It turns out that the official ScitTech Festival colors match one of the pallets closely, so we were able to get all the colors in the print. 

Once this was done, we simply printed 28 at a 3″ diameter, and 9 at 2″. Here is a video showing the printing process.

The resolution and brightness of the colors was very nice. Here are some images. Color parts just look better.
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For the base, I just came up with something that was thin and easy to build in using FDM because I wanted a strong part that was inexpensive that would also take a decal with the recipients name on the front, and information about the award on the back.  
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Here is a stack of the printed bases.
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And the final awards, ready to go to all those sponsors.
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Why Does it Matter

This effort is great example of the power of 3D Printing to a create a smaller number of custom objects. Standard awards form an awards shop are cheaper, but they are generic.  Using traditional methods to make custom awards is expensive and often labor intensive.  By making the whole award using a 3D Printer we were able to reduce the cost and the time for these unique objects, and were able to use advanced technology to highlight the sponsorship of an event that celebrates just that.  Kind of cool.

It is also a great example of the long term power of 3D Printing.  As was covered in a recent blog post, the real power of this technology is that it lets people without manufacturing or craftsman skills to create real objects, without a collection of equipment they don’t need or don’t know how to use. The applications of this power are endless. 

If you want to learn more about how you can do your own 3D Printing or how PADT can provide it to you as a service, contact us today.

3D Thursday – 4th of July Style

I was in search of something Independence Day/3D printing related to celebrate the 4th of July.  It seems like a lot of people had the same idea.  Thomas Jefferson……yup, he was 3D printed at RedEye on Demand.  President Obama was 3D printed at the first ever White House Maker Faire last month.   So, after sifting through replicas of the Statue of Liberty or American Flags, I came across something really cool.  

3D-printed-Ellis-Island-3D-Model-Don-Foley-via-3D-Printing-IndustryDesigner Don Foley  has created a very detailed model of the Ellis Island Customs House which you can download for free for the next 2 weeks.   

instructions-for-3D-printed-Ellis-Island-Customs-House-by-Don-Foley-via-3D-Printing-Industry
His design is in 4 separate sections that can be taken apart to see the beautiful and intricate detail on each of the floors.  It’s a beautiful design of a very important part of American history.

And just for fun, here is an interesting article about the creation of an exact replica of the Liberty Bell using 3D scanning.

Happy 4th of July!

A look inside the Objet500 Connex3 Multi-material 3D printer

This week our we printed some beautiful multi-colored sponsor awards for the 2014 Arizona SciTech Festival which officially launches in August.  Intern extraordinaire, Diserae Saunders, placed a GoPro inside our Objet500 Connex3 to record the magic.  Enjoy the video and check out the Arizona SciTech Festival for information on this great program that promotes science, technology and innovation in Arizona!

Ulthera Purchased by Merz

Ulthera-Hand-Piece-SmallWe love to see our customers succeed – everyone here that has worked with Ulthera knew it would only be a matter of time before a large player recognized the value of this company. And, we just learned today that the German pharmaceutical company Merz is buying Ulthera for $600,000,000.  

Here is a link to an article on the sale, and here is a link to the press release

PADT worked with Ulthera to help them redesign their hand-piece design.  The process, called Ultherapy, is a non-surgical, non-invasive procedure for the face that uses high density, focused, ultrasound and the body’s own natural healing process to lift, tone, and tighten loose skin. Some of our employees also volunteered to test the device and pose for marketing material.  

Read about the work we did in a case study we published a while back.

Congratulations to everyone at Ulthera and we can’t wait to work with them again to help improve and grow this device and others in the future.

3D Scanning and 3D Printing for Makers

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Off to a great start sharing the Capture Scanner and Geomagic Software at TechShop in Chandler. Great group, great questions.

PADT Medical Team at AZBIO Expo 2014

Representatives of the PADT Medical team are having a great day at this years AZBIO Expo in Scottsdale.  We brought along some of the medical device projects we have worked on and have been chatting with past, current, and future customers.

Margaret and our “assistant” posed for this picture of the booth:AZBIO-2014-expo
Insert skeleton jokes here. 

The event is a fantastic reminder of how vibrant the local Bioscience community is in Arizona. From genetics to algae, pharma to med devices, the state has key players in almost every industry. And every year our three state universities make stronger and stronger contributions to basic research in this area.   There is a lot going on and this event is one of the best places to catch up on the wide ranging impact Arizona Bioscience companies are making. 

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An inside look at our Connex500

We wanted to see what 3d printing looked like from the inside of the machine so our new intern, Diserae Sanders, placed a GoPro inside our Connex500 during a print job.  The item being printed is a demo bicycle pedal printed in multiple materials.  

This video is the first in a series we plan to do on 3D printing. If there is something you would like to see us do a video on, please post it in the comments below.

3D Scanning & Printing for Makers

Attention Makers, Tinkerers & 3D Enthusiasts

 When :   Monday, June 23, 2014 
                   6:00 PM to 7:00 PM

Where: TechShop Chandler
                 249 E. Chicago Street
                 Chandler, AZ 85225

Attend Live – Register Now
Attend Virtually – Register Now


Join us for an evening of 3D Scanning and Printing!!!

We will be discussing some practical ways to utilize 3D scanning and printing specifically for Makers.

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Whether you are new to 3D printing or you need a refresher on how 3D scanning can help with your designs, this workshop is for you. Anyone, novice to seasoned expert, is invited and encouraged to attend and share their knowledge and questions.

 
Two ways to participate:

In Person

If you are in the area, please join us at Tech Shop Chandler by registering HERE.

 Virtually

If you can’t be here in person, you can join us virtually by registering HERE.Robot_Montage_MG_4605_preview_featured
Light refreshments will be served (only to in-person attendees, sorry virtual participants)

Registration is required as space is limited.

If you have any questions, please contact Kathryn Pesta at kathryn.pesta@padtinc.com or 480.813.4884.

Stratasys adds flexible color to their digital material palettes

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Earlier this week, Stratasys announced the addition of 10 new color pallets expanding the digital materials offering to represent hundreds of new options of both flexible color materials and rigid gray materials available for the Objet500 Connex3 Color Multi-material 3D Printer

connex3_flexpalette_cyt_hands_portrait  connex3_flexpalette_myt_hands_portrait  connex3_flexpalette_mct_hands_portrait

The first three pallets are built using TangoPlus combined with combinations of VeroCyan, VeroMagenta and VeroYellow. These new pallets allow for the printing of a range of colors and translucent tints in nine Shore A values (Shore A 27-95).

connex3_flexpalette_cyk_hands_portrait  connex3_flexpalette_mck_hands_portrait  connex3_flexpalette_myk_hands_portrait

Three additional pallets using TangoBlack Plus and combinations of VeroCyan, VeroMagenta and VeroYellow allow for users to blend a wide range of subtle vibrant-to-dark shades into the same part with TangoBlack Plus in seven Shore A values.

connex3_mkw_palette_portrait  connex3_ykw_palette_portrait  connex3_kwt_palette_portrait

The final four palettes that were introduced offer additional combinations of VeroWhite and VeroBlack with either VeroCyan, VeroMagenta or VeroYellow allowing for users to build sophisticated prototypes in a range of subtle grays alongside muted or vibrant color. 

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The addition of these ten palettes combined with their existing palettes allow for virtually limitless combinations of flexible, rigid and translucent colors in one print job.

“The Objet500 Connex3 is the only 3D printer that combines colors with multi-material 3D printing. The ability to mix rigid, flexible, transparent and opaque colors offers users unprecedented versatility to design and perfect products faster,” says Stratasys Director of Materials & Applications Fred Fischer. “By extending the range of material options available, users can improve workflow speeds and enhance efficiency.”

These new options are available immediately to Objet500 Connex3 Color Multi-material 3D Printer owners through a free software update. 

Check out this great video on the new materials.

PADT Customer GlobalStar Featured in News Report

We were pleased to hear from customer GlobalStar that two of the products PADT  worked on for them were featured on a New Orleans television station. The Spot Gen3trace_title_banner_atv3 and Spot Trace are great devices that communicate to the GlobalStar satellite network no matter where you are, telling people where you are, that your assets have moved, or informing emergency services that you need help.  We learned in the story that SPOT systems had resulted in over 3,000 rescues world wide.  As the Spot Trace usage grows, we hope to see similar statistics for lost and stolen assets recovered.

View the video here:

You can review the work that PADT did on the Spot Gen3 in a case study here.

They haves some great product videos. Here is one for the Spot Trace and another for Spot Gen3.

3D Printing brings history to life

640px-Vincent_van_Gogh_-_National_Gallery_of_ArtDid you hear that they have 3D printed Vincent van Gogh’s ear? How about the 3D printed spine of King Richard III?  This week alone 3D printing has given us two amazing examples of how this technology can be used to look at history in amazing new ways.

In the case of van Gogh, researchers used real living cells from his great-grandson to bioprint the cells to resemble van Gogh’s severed ear.  The ear is being kept technically alive in a nutrient solution and is said to be able to actually “hear”.  You can read more about this amazing application here.

Richard_III_earliest_surviving_portraitKing Richard III has been famously written as having a hunched back by William Shakespeare.  Anthropologists at the University of Cambridge wanted to determine if the description was accurate or exaggerated. Utilizing CT scans to create a model of the spine they were able to create 3D printed replica of his spine based on the models.  It turns out that while he did have terrible scoliosis, there was no evidence that he had a hunch as described by Shakespeare.  You can read more about this research here.

Just two of many new and innovative ways to integrate 3D printing into just about anything!