Tamatane J. Aga

Latest Articles

3D printing, also referred to as “additive manufacturing” or “rapid prototyping,” is the process of making three-dimensional objects from digital designs. Two of the most common types of printers are “disposition printers,” which deposit layers of materials until the 3D object is built, and “binding printers,” which build the object by binding, usually with adhesive or laser fusing, the underlying layers, to create a whole object at the end of the process. Perhaps this…
Since we are now fully comfortable with “smart” everything, it should be no surprise that 3D printing has taken center stage in the tech world. It’s easy to imagine 3D-printed machine parts, prototype models, or even toys, but it might be harder to accept 3D-printed foods, implantable medical devices, cosmetics, drugs, and even human tissue.  Too futuristic? Not really. The technology to 3D-print, U.S. Food and Drug Administration (“FDA”)-regulated products is, in…
As expected, NASA recently successfully completed the first hot-fire tests on an advanced rocket engine thrust chamber assembly using copper alloy materials.  This was the first time a series of rigorous tests confirmed that 3D manufactured copper parts could withstand the heat and pressure required of combustion engines used in space launches. In all, 19 hot-fire tests on four injector and thrust chamber assembly configurations were conducted. These successful tests represent a milestone in NASA’s use…
We are entering a brave new world of food design and regulation brought to us through the mechanical development and visual artistry of 3D printing. As with any new medium, understanding what we confront and its regulation lag behind the medium’s implementation. 3D printing, also referred to as “additive manufacturing” or “rapid prototyping,” is the process of making three-dimensional objects from digital designs. Two of the most common types of printers are “disposition printers,” which…
We agree – the Jetsons era has indeed arrived. Beyond the days of “smart” everything, now 3D printing has taken center stage in the tech world. While it is not so farfetched to imagine 3D-printed machine parts, prototype models, or even toys, it is might be harder to watch it printing foods, implantable medical devices, cosmetics, drugs and even human tissue. All too futuristic? Not really. The technology of 3D-print FDA-regulated products is, in…