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Videos uploaded by user “engineeringdotcom”
Build and Ride a Hovercraft
 
04:34
In "Some Assembly Required", Torben Ruddock builds a hovercraft you can ride using just plywood, a lawn chair and a shower curtain. Power is provided by a leaf blower. You'll be surprised at how well this works and how much fun it is to watch. Tap here ipm://51rhOu/51rXza on your iPhone®, iPad™, or iPod touch® device that is equipped with the Autodesk Inventor Publisher Mobile Viewer app. Don't have the app yet? Download it FREE today! - http://www.engineering.com/content/emailblastredirects/adesk_sar/link01.htm Then click the Gallery button in the app and select Some Assembly Required by ENGINEERING.com Download the Hovercraft source file to create your own instructions in Autodesk Inventor Publisher - http://file2.engineering.com/engcom/publisher/Hovercraft.ipb Autodesk(r) Inventor(r) Publisher for your desktop - http://www.engineering.com/content/emailblastredirects/adesk_sar/link02.htm
Views: 284413 engineeringdotcom
Atomic Diffusion Additive Manufacturing to Print Metal Parts
 
07:38
The Metal X Industrial 3D Printer from Markforged creates parts with stainless steel. Read the original article: http://bit.ly/2rRkmyy Follow ENGINEERING.com on: Twitter - https://twitter.com/ENGINEERINGcom LinkedIn - https://www.linkedin.com/company/engi... Facebook - https://www.facebook.com/engineeringcom/
Views: 139666 engineeringdotcom
Interview with Big Bang Theory's Mayim Bialik
 
04:36
Todd talks to Mayim Bialik about how she became a PhD in Neuroscience and Amy Farrah Fowler on the Big Bang Theory.
Views: 39703 engineeringdotcom
Parametric Modeling - Pros and Cons
 
04:13
In this episode Allison and Vince review the reasons why parametric modeling provides such a powerful CAD environment, but recognize that it's not necessarily the best solution in every case. To learn more about Design Agility visit http://www.ptc.com/solutions/design-agility
Views: 7766 engineeringdotcom
Build a Self-Propelled Hovercraft
 
03:44
In this episode of "Some Assembly Required", Torben Ruddock tries 3 propulsion ideas on a home-made hovercraft he built with just plywood, a lawn chair and a shower curtain. It turns out that propulsion is easier than steering. Watch to see what works and the clever steering mechanism.
Views: 70068 engineeringdotcom
The Whats and Whys of Direct Modeling
 
03:27
Vince and Allison explain direct modeling and compare it to parametric modeling, using lots of examples. To learn more about Flexible Modeling, visit http://www.ptc.com/solutions/design-agility
Views: 6873 engineeringdotcom
Elon Musk: Who's Better?  Engineers or Scientists?
 
03:49
Elon Musk on who's better -- an engineer or a scientist? And why it's easy to start a company if you are an engineer.
Views: 56742 engineeringdotcom
Developing Large Aerospace Parts with Additive Manufacturing
 
03:57
Incodema3D expert explains why holistic development makes aerospace the ideal additive industry. Read the original article: http://bit.ly/2rVEcfK Follow ENGINEERING.com on: Twitter - https://twitter.com/ENGINEERINGcom LinkedIn - https://www.linkedin.com/company/engi... Facebook - https://www.facebook.com/engineeringcom/
Views: 12743 engineeringdotcom
Design Thinking. Bringing Empathy and Collaboration to Your Designs
 
04:16
Design Thinking is a process of bringing integrative thinking, experimentalism, collaboration and empathy into the design process in a structured way. In this episode Vince and Allison walk us through the empathy and collaboration aspects of this framework. To see Creo Parametric in action, go to http://www.ptc.com/go/creoparametric
Views: 14483 engineeringdotcom
Squirrel Defense Engineering
 
03:05
In this episode of "Some Assembly Required", Torben builds a squirrel proof bird feeder engineered to thwart a ground assault and make an aerial attack impossible. Tap here ipm://votUiJ/votPl7 on your iPhone®, iPad™, or iPod touch® device that is equipped with the Autodesk Inventor Publisher Mobile Viewer app. Don't have the app yet? Download it FREE today! - http://www.engineering.com/content/emailblastredirects/adesk_sar/link01.htm Then click the Gallery button in the app and select Some Assembly Required by ENGINEERING.com Download the Birdhouse source file to create your own instructions in Autodesk Inventor Publisher - http://file2.engineering.com/engcom/publisher/Birdhouse.ipb Autodesk(r) Inventor(r) Publisher for your desktop - http://www.engineering.com/content/emailblastredirects/adesk_sar/link02.htm
Views: 91797 engineeringdotcom
Biomimicry. When Nature Inspires Design
 
03:29
Vince and Allison report on important examples of biology in design, from birds in flight to a new car whose shape was inspired by a box fish. To learn more about PTC Creo, go to http://www.ptc.com/product/creo
Views: 61876 engineeringdotcom
Human Pattern Recognition and Perception
 
04:13
Is red a distinct color? Does it exist in the objective world? Or do certain light frequencies cause memory recall when they interact with your visual cortex? Todd Sierer chats with Jeff Lieberman, who famously combines engineering and art at the MIT media lab.
Views: 5105 engineeringdotcom
One Million Watts in the Palm of Your Hand?
 
02:42
Brilliant Light Power's new Hydrino energy source might change everything we think about power generation and dark energy. Read the original story at http://ow.ly/VLUJ302wh2y. Follow ENGINEERING.com on: Twitter - https://twitter.com/ENGINEERINGcom LinkedIn - https://www.linkedin.com/company/engineering-com-inc- Facebook - https://www.facebook.com/engineeringcom/
Views: 3555 engineeringdotcom
Build a Giant Air Cannon
 
03:41
Torben generates a remarkable long-distance blast with this giant air cannon. See how to build your own in this high-energy episode of Some Assembly Required. Tap here ipm://vltieT/vltyBu on your mobile device that is equipped with the Autodesk Inventor Publisher Mobile Viewer app. Don't have the app yet? Download it FREE today from the App Store - http://www.engineering.com/content/emailblastredirects/adesk_sar/link01.htm or the Android Market - http://www.engineering.com/content/emailblastredirects/adesk_sar/link04.htm Then click the Gallery button in the app and select Some Assembly Required by ENGINEERING.com Download the Air Cannon source file to create your own instructions in Autodesk Inventor Publisher - http://file2.engineering.com/engcom/publisher/Air_Cannon.ipb Autodesk(r) Inventor(r) Publisher for your desktop - http://www.engineering.com/content/emailblastredirects/adesk_sar/link02.htm
Views: 107503 engineeringdotcom
Elio Motors: The Other Breakthrough Car Company
 
04:57
Can Elio Motors succeed where Tesla is struggling with high-volume, low-cost vehicles? Follow ENGINEERING.com on: Twitter - https://twitter.com/ENGINEERINGcom LinkedIn - https://www.linkedin.com/company/engi... Facebook - https://www.facebook.com/engineeringcom/
Views: 24514 engineeringdotcom
The Future of Factory Automation
 
03:49
Since the 1970 factories have become ever more automated. In this episode Allison and Vince look at current trends in factory automation and show how networked facilities are changing the landscape of manufacturing. To learn more about PTC Creo, go to http://www.ptc.com/product/creo
Views: 202350 engineeringdotcom
A Hands-on Review of the Surface Book 2
 
06:55
In this video, engineering.com takes a look at Microsoft's Surface Book 2. Written review: https://www.engineering.com/Hardware/ArticleID/16648/A-Hands-on-Review-of-the-Surface-Book-2.aspx
Views: 12632 engineeringdotcom
Designing a Better Bicycle
 
03:43
Vince and Allison look at bicycle designs past, present and future. To get your free trial package of Creo Elements/Pro, go to http://www.ptc.com/go/tryout
Views: 10304 engineeringdotcom
Mexico’s Hidden Manufacturing Advantage
 
02:40
It’s become one of those unassailable truths about manufacturing: Mexico is winning in manufacturing because of cheap labor. But what if that’s not entirely true?
Views: 1337 engineeringdotcom
How Electron Beam Melting Inspired GE’s Acquisition of Arcam
 
06:03
“You don’t have to heat-treat EBM parts,” said Arcam expert on additive post-processing. Read the original article: http://bit.ly/2sCeRo8 Follow ENGINEERING.com on: Twitter - https://twitter.com/ENGINEERINGcom LinkedIn - https://www.linkedin.com/company/engi... Facebook - https://www.facebook.com/engineeringcom/
Views: 10496 engineeringdotcom
A Hands-On review of the Lenovo ThinkPad P52s
 
06:59
In this review, engineering.com gets hands-on with the new Lenovo ThinkPad P52s. Read the written review here: https://www.engineering.com/Hardware/ArticleID/17044/A-Hands-On-Review-of-the-Lenovo-ThinkPad-P52s.aspx
Views: 10159 engineeringdotcom
Trebuchet Throws High-Impact Groceries
 
04:19
Who can honestly say that they don't need a trebuchet for home defense? In this episode of Some Assembly Required, Shawn Wasserman designs and builds a trebuchet big enough to throw a pumpkin. Warning - graphic images of exploding fruit. If you're wondering what this software is, it's called Autodesk ForceEffect Motion. It's a free app for Android, and iOS that you can get by following these links: Android - http://www.engineering-views.com/AutodeskForceEffectMotion_Android/link01.htm iOS - http://www.engineering-views.com/AutodeskForceEffectMotion_iOS/link01.htm BOM -------------------------------------------------------------------- QTY. - Part 2 - 2" x 4" x 44" Height of Pivot 4 - 2" x 4" x 36.75" Support Arm 1 - 2" x 24" Iron Rod 1 - 2" x 18" Iron Rod 1 - 2" x 4" x 80" Swing arm 2 - 2" x 4" x 36" Swing Arm Support 2 - 4" x 4" x 6.5" Pivot Support 2 - 2" x 4" x 74.5" Base 6 - 2" x 4" x 16" Base 1 - 0.25" x 20" x 74.5" Plywood 2 - 1" Flush Bushing (as Bearing) 2 - 1" Eye Lag Bolt 1 - 2' String 1 - 5' String 1 - Canvas Bag 1 - Winch 2 - Winch Lag Bolts 1 - 12V Battery 1 - Hitch Pin 120 - Deck Screws 2 - Weight Clamps 4 - 25 lbs Weight
Views: 1634 engineeringdotcom
Product Concept Design - Past and Future
 
04:14
Every product starts off as an idea. Product Concept Design is all about shaping that idea into a real product. In today's episode Vince & Allison look at how modern Product Concept Design has developed, and where it's going. To see Creo Parametric in action, go to http://www.ptc.com/go/creoparametric
Views: 7799 engineeringdotcom
Making Waves - Engineering a Hydraulic Jump
 
04:42
Allison and Vince get the lowdown on indoor surfing from the engineers at American Wave Machine. They explain the standing wave phenomenon that results from a hydraulic jump and show how designers manipulate bottom contours to give an endless ride. Free - Creo Elements/Direct Modeling Personal Edition http://www.ptc.com/go/modelingpe
Views: 16832 engineeringdotcom
Building a Temporary Bridge from Cardboard
 
03:51
In this episode of "Some Assembly Required," Shawn Wasserman (in for Torben Ruddock) builds a cardboard bridge for temporary use, in this case crossing a "kiddy pool of doom." Check to see whether his bridge carries him safely, or whether he takes a plunge. If you're wondering what this software is, it's called Autodesk ForceEffect. It's a free app for Chrome, Android, and iOS that you can get by following these links: Chrome - http://www.engineering-views.com/AutodeskForceEffect_Chrome/link01.htm Android - http://www.engineering-views.com/AutodeskForceEffect_Android/link01.htm iOS - http://www.engineering-views.com/AutodeskForceEffect_iOS/link01.htm
Views: 21924 engineeringdotcom
The Payoff for an Engineering Degree
 
02:39
ENGINEERING.com speaks with Matthew Nordan about the economics of getting an engineering degree.
Views: 9867 engineeringdotcom
Design Challenges of Large Assembly Lines
 
04:16
Vince and Allison talk about design challenges faced by JR Automation as they create large assembly lines used to make cars, medical devices and furniture. To see Creo Parametric in action, go to http://www.ptc.com/go/creoparametric
Views: 9649 engineeringdotcom
Bottom up Robot Design
 
03:33
Even professional design teams can learn a few things from the FIRST Robotics competitions. In this episode, Vince & Allison report on a project to design and build a robot that can shoot a ball into a basket. The student team faces a lot of the same challenges as commercial design teams. To see Creo Parametric in action, go to http://www.ptc.com/go/creoparametric
Views: 11163 engineeringdotcom
What is Going on with Tesla?
 
05:34
In 2017, and again in 2018, if you’re manufacturing, there’s one story that’s on everybody’s radar: Tesla. For more on Tesla, check out engineering.com. https://www.engineering.com/AdvancedManufacturing/ArticleID/16331/Video-What-is-Going-on-with-Tesla.aspx
Views: 2693 engineeringdotcom
TWIE 146: Norwegian Trash Shortage
 
04:23
This Week in Engineering: SpaceShipTwo ignition http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/5663/Designer-Edge-Image-of-the-Day--4-30-13--SpaceShipTwo-Ingites-its-Rockets.aspx http://www.space.com/20884-virgin-galactic-spaceshiptwo-rocket-reactions.html http://news.discovery.com/space/private-spaceflight/spaceshiptwo-virgin-galactic-supersonic-rocket-test-130429.htm#mkcpgn=rssnws1 Student-designed tank http://www.popsci.com/technology/article/2013-05/nasas-latest-earth-rover-800-pound-solar-powered-tank http://www.space.com/20944-nasa-rover-explores-greenland.html http://youtu.be/1QlpTNTufv4 Norwegian trash shortage http://www.nytimes.com/2013/04/30/world/europe/oslo-copes-with-shortage-of-garbage-it-turns-into-energy.html?_r=2& http://www.popsci.com/technology/article/2013-05/legitimate-problem-city-oslo-running-out-garbage Gravitational wave hunt http://www.sciencemag.org/content/340/6132/555.summary http://www.space.com/20939-gravitational-wave-detector-search.html http://www.space.com/17112-gravitational-waves-ligo-black-holes.html Bug-eye lens http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/5675/Designer-Edge-Image-of-the-Day-5-3-13-Bug-Eye-Lens.aspx http://news.sciencemag.org/sciencenow/2013/05/new-camera-inspired-by-insect-ey.html?rss=1 Robot lands on ceilings http://www.popsci.com/technology/article/2013-05/gecko-like-drone-can-land-on-walls-and-ceilings
Views: 1179 engineeringdotcom
TWIE 92: The ENGINEERING Mind Challenge is Solved!
 
03:52
Spoiler alert. Don't watch this until you've seen the episode called Engineering Mind Challenge - http://youtu.be/R-cWgkGNRYg. In this episode Dan and Vince show the geometry and physics behind the epic YouTube fail of Stuntman89's attempt to put his head between the blades of a ceiling fan and pull it out without getting whacked.
Views: 4099 engineeringdotcom
SPEE3D: Fastest Metal 3D Printer
 
04:14
This machine blasts metal powder at supersonic speeds to cold-weld fully dense parts in minutes.
Views: 4486 engineeringdotcom
How Additive Manufacturing is Going to get Bigger and More Efficient
 
07:39
GE acquisition is a sign of positive changes to come for industrial 3D printing, says Concept Laser CEO. Read the original article: http://bit.ly/2qO2nex Follow ENGINEERING.com on: Twitter - https://twitter.com/ENGINEERINGcom LinkedIn - https://www.linkedin.com/company/engi... Facebook - https://www.facebook.com/engineeringcom/
Views: 12494 engineeringdotcom
Parametric Architecture: What Product Designers can learn from Complex Building Projects
 
04:00
Allison and Vince report on how the architects of the Liwa Tower project designed within typical product design constraints like budget, logistics, feature creep and physics. They built an app for the concept design that helped manage the project through to construction.
Views: 5752 engineeringdotcom
Staff Sergeant Travis Mills Explains the Workings of his Prosthetics
 
03:36
Dan Hedges of ENGINEERING.com bumped into Retired US Staff Sergeant Travis Mills. Sgt. Mills is a quadruple amputee who was invited by Lockheed Martin to explain the workings of his prosthetics. His aim is to promote STEM to the next generation looking to invent the next line of prosthetics.
Views: 1526 engineeringdotcom
TWIE 123: Diamond Mining in Space
 
04:31
This Week in Engineering - Top stories this week include Martian rocks show evidence of a watery history, How surgeons could use electronic implants that dissolve, and Planet made of diamonds. Curiosity zaps Jake Rock http://www.wired.com/wiredscience/2012/10/curiosity-strange-matijevic/ http://news.discovery.com/space/what-does-this-mars-rock-have-to-do-with-applejack-liquor-121012.html#mkcpgn=rssnws1 http://www.nasa.gov/mission_pages/msl/multimedia/pia16192.html Dissolving electronics http://www.sciencemag.org/content/337/6102/1640.abstract http://www.popsci.com/technology/article/2012-09/new-vanishing-electronics-can-dissolve-and-disappear-when-theyre-no-longer-needed http://news.discovery.com/tech/electronics-dissolve-120927.html#mkcpgn=rssnws1 Licorice nanomaterial http://news.discovery.com/human/excellent-idea/licorice-plant-clean-medical-121010.html#mkcpgn=rssnws1 http://www.materialstoday.com/view/28484/nano-coating-protects-biofunctional-materials-current-research-article/ Tracking malaria with phones http://news.discovery.com/tech/cellphones-track-malaria-kenya-121011.html#mkcpgn=rssnws1 Adjustable ambience http://www.popsci.com/technology/article/2012-08/restaurant-adjustable-acoustics Planet made of diamond http://news.yale.edu/2012/10/11/nearby-super-earth-likely-diamond-planet http://www.popsci.com/technology/article/2012-10/hyperspeed-scorching-super-earth-has-mantle-made-diamond
Views: 4743 engineeringdotcom
TWIE 160: Self-Healing Metals
 
04:34
This Week in Engineering: Teen-invented cancer test http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/6496/Teen-invented-Cancer-Detection.aspx http://www.ted.com/talks/jack_andraka_a_promising_test_for_pancreatic_cancer_from_a_teenager.html?embed=true Tabletop chemical weapons disposal http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/6487/Neutralizing-WMDs-on-a-Tabletop.aspx http://www.popsci.com/article/technology/tabletop-device-would-destroy-chemical-weapons-x-rays Prosthetic touch http://www.popsci.com/article/science/scientists-recreate-sense-touch-direct-brain-electrical-signals http://news.discovery.com/tech/biotechnology/how-to-give-prosthetic-hands-touch-sense-131014.htm#mkcpgn=rssnws1 World's strongest material http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/6468/The-Worlds-Strongest-Material.aspx Self-healing metals http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/6454/MIT-Discovers-Self-Healing-Metals.aspx Wristband thermostat http://web.mit.edu/newsoffice/2013/madmec-design-competition-1017.html http://www.popsci.com/article/gadgets/thermal-wristband-keeps-your-body-perfect-temperature
Views: 7588 engineeringdotcom
Is the Helicopter Obsolete
 
03:06
Spirit Aerosystems of Wichita Kansas recently announced their completion of the first fuselage for Bell helicopters Joint Multirole Technology Demonstrator program. The program is intended to create a new generation of multipurpose tiltrotor vertical takeoff and landing aircraft to replace between 2,000-4,000 helicopters currently in the US Defense Department inventory. Read the rest of the transcript and more here: http://bit.ly/1KUbei0
Views: 2153 engineeringdotcom
TWIE 156: Snake Rovers on Mars
 
04:47
This Week in Engineering: Spider silk muscles http://news.discovery.com/tech/nanotechnology/stretchy-spider-silk-wires-flex-muscles-130910.htm#mkcpgn=rssnws1 http://www.sciencedaily.com/releases/2013/09/130913185845.htm Wine-powered microprocessor http://news.discovery.com/tech/alternative-power-sources/microprocessor-gets-powered-by-wine-130919.htm#mkcpgn=rssnws1 http://intelstudios.edgesuite.net/idf/2013/sf/keynote/130912_gb/index.html (29:00) Snake rovers on Mars http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/6348/Robotic-Snake-Rovers-On-Mars.aspx http://news.discovery.com/space/robotic-snakes-could-invade-mars-for-science-130918.htm#mkcpgn=rssnws1 http://www.space.com/22870-snake-robots-mars-rovers.html Jet engine temperature sensor http://www.sciencedaily.com/releases/2013/09/130918211621.htm Self-healing polymer http://www.popsci.com/science/article/2013-09/watch-weird-gelatinous-material-heal-itself http://news.discovery.com/tech/self-healing-plastic-fixes-cracks-130918.htm#mkcpgn=rssnws1 Skeleton crew satellite launch http://www.popsci.com/science/article/2013-09/japan-launches-space-rocket-eight-people-two-laptops http://www.bbc.co.uk/news/world-asia-24090322
Views: 797 engineeringdotcom
Bill Nye discusses space with ENGINEERING.com
 
07:28
Todd sits down with Bill Nye for a discussion on space at the recent Science and Engineering Festival.
Views: 29027 engineeringdotcom
Mayim Bialik from Big Bang Theory on Calculators for Kids
 
03:28
Amy Farrah Fowler on TV (PhD in neuroscience in real life), Mayim talks to Todd about how the right technology tools can inspire kids to pursue a technical education. Note that she is a spokesperson for Texas Instruments and mentions one of their products in her examples.
Views: 4323 engineeringdotcom
Bill Nye Explains How to Bring Mars Samples Home
 
04:05
Dan Hedges from ENGINEERING.com follows up with Bill Nye the Science Guy at the USA Science & Engineering festival.
Views: 1263 engineeringdotcom
TWIE 142: Asteroid Capture
 
04:45
This Week in Engineering: Asteroid capture http://www.slashgear.com/nasa-to-place-an-asteroid-into-orbit-around-the-moon-07276763/ Dark matter evidence http://www.space.com/20502-dark-matter-universe-mystery-infographic.html http://news.sciencemag.org/sciencenow/2013/04/two-billion-dollar-cosmic-ray-de.html?rss=1 Drones study volcanoes http://www.space.com/20486-unmanned-plane-study-volcano-gas.html http://www.popsci.com/science/article/2013-04/nasa-launches-three-military-drones-active-volcano Filtering flood waters http://www.engineering.com/DesignerEdge/DesignerEdgeArticles/ArticleID/5507/Filtering-Flood-Waters-with-Nanoparticles.aspx Hovercraft golf cart http://www.popsci.com/cars/article/2013-04/watch-golf-cart-hovercraft-fly-over-hazards-theyre-nothing Spider web identification http://www.newscientist.com/blogs/onepercent/2013/03/cobweb-recognition.html?cmpid=RSS|NSNS|2012-GLOBAL|online-news
Views: 1091 engineeringdotcom
Extremely Large Format 3D Metal Deposition from Gefertec
 
04:43
this system uses arc welding to build fully dense metal parts in a 3-cubic meter envelope, from commonly-available wire stock. Read the full story on ENGINEERING.com.
Views: 2876 engineeringdotcom
Curvy Landmark Buildings
 
03:39
Design failure and success are the result when architects replace angles with curves. Try Creo Elements/Pro Now for FREE! - http://www.ptc.com/go/tryout
Views: 2942 engineeringdotcom
PLM and ERP: Putting each in their place
 
07:44
In this episode Chad and Jim debate the roles of PLM and ERP in managing product data and surprisingly don't agree (not!). Jim also makes a bold prediction about the future of these solutions. Vote for the debate winner below, and be sure to watch the loser of the last debate doing a polar bear swim! Don't forget to vote for this Tech4PD episode's winner: http://www.engineering.com/Videos/Tech4PDChannel/VideoId/3128/PLM-And-ERP-Putting-Each-In-Their-Place.aspx
Views: 2960 engineeringdotcom
TWIE 66: Solar Purse - Now in 5 Electric Colors
 
04:18
This Week in Engineering - Solar-powered purse; combat monocles; screenless touch screens; Bernoulli's principle lets robots scale walls; robot explores pyramid; and a European space shuttle.
Views: 3412 engineeringdotcom
Deposition Nozzles for Additive Manufacturing with Standard CNC Machines
 
04:03
Hybrid Manufacturing Technologies’ deposition nozzles can be used like standard machine tools off the magazine. Read the original article: Follow ENGINEERING.com on: Twitter - https://twitter.com/ENGINEERINGcom LinkedIn - https://www.linkedin.com/company/engi... Facebook - https://www.facebook.com/engineeringcom/
Views: 4119 engineeringdotcom