A metal 3D printer is just like a CNC milling machine – a tool that executes what it is instructed to do. Thus, the only step in the process affecting the quality of the final printed product is the design and the engineering. Therefore it is extremely important to understand and respect the technologies limitations while making a design. The presentation will highlight the design rules for metal AM and more important, the reason behind it. This is the only way to fully understand and utilize the different design rules in the right way.
The 3D Printing Design & Engineering Conference is part of the Dutch Technology Week 2016, which will take place on May 23-28, 2016. Continue reading “3D Printing Design & Engineering Conference is part of Dutch Technology Week 2016”
With findings that could have been taken from the pages of a spy novel, researchers at the University of California, Irvine have demonstrated that they can purloin intellectual property by recording and processing sounds emitted by a 3-D printer. Continue reading “Bad vibrations: Machine sounds enable reverse engineering of source code”
Rice University bioengineering researchers have modified a commercial-grade CO2 laser cutter to create OpenSLS, an open-source, selective laser sintering platform that can print intricate 3-D objects from powdered plastics and biomaterials. The system costs at least 40 times less than its commercial counterparts and allows researchers to work with their own specialized powdered materials. Continue reading “Modified laser cutter prints 3-D objects from powder (Video)”
Stratasys Ltd., the 3D printing and additive manufacturing solutions company, today announced that it has taken color 3D printing to a new level of realism and accessibility with the release of Stratasys Creative Colors Software, powered by the Adobe 3D Color Print Engine, for its Objet Connex3 3D Printing solutions. The new software solution combines advanced color management with a direct design-to-3D print workflow, and is an important step in Stratasys and Adobe’s shared vision of making 3D printing more accessible and easier to use while increasing creativity. Continue reading “New Stratasys Creative Colors Software, Powered by the Adobe 3D Color Print Engine, Maximizes Creativity and Ease of Use”
A NASA team moved a step closer to building a completely 3-D printed, high-performance rocket engine by manufacturing complex engine parts and test firing them together with cryogenic liquid hydrogen and oxygen to produce 20,000 pounds of thrust. Continue reading “NASA’s 3D Printed Rocket Engine Roars to Life (Video)”
3D printed ceramics are still something of a rarity, compared to other materials. The material has several limitations; it’s generally printed by sintering powder materials that result in porous, relatively weak end products with low heat resistance. This greatly limits the size and shape of objects that can be printed; 3D printed ceramic objects have thus far been pretty much limited to relatively small decorative items or tableware. But that’s all about to change, thanks to a new material developed by research and development company HRL Laboratories, LLC. Continue reading “New Ceramic Resin Has Potential to 3D Print Hypersonic Jets”
The Green Engineers has developed a simple, expandable, mod-able filament extruder and multipurpose fabrication tool called the “Multistruder”. The 3D printing tool, which enables makers to produce their own filament, is currently the subject of a $6,000 Kickstarter campaign. Continue reading “Student develops 3D printing tool that enables makers to produce their own filament”
Optimists tend to envision a future with perfectly automated cities, full of technology and without poverty or hunger. Most tend not to think of the path needed to create this new urban fabric, as if it will miraculously emerge like the futuristic, planned settlement of Masdar City in Abu Dhabi.
But that is not the most probable scenario for the future of cities — at least, not if we keep supporting broken models of urban planning. Continue reading “3D Printing Technology Could Bring about the Fastest, Cheapest and Greenest Construction Ever Seen”
If you want to visualize the supermarket of the future, you need the tools of the future. At the EXPO MILANO 2015, the Future Food District featured all kinds of new technologies working on different areas of the food chain. Among them, we saw ABB’s exhibit YuMi, originally designed to automate small parts assembly in the consumer electronics industry. And Materialise’s 3D-printed grippers are giving YuMi a hand. (For a deeper look into how we designed the grippers, check out our case study!) Continue reading “Gripping Developments by ABB and Materialise: 3D printed robotic grippers ‘YuMi’ (Video)”