Targeting the stent-manufacturing industry, this fully integrated system uses an integral linear-rotary design, offering two to five times higher throughput than screw-based or more traditional manufacturing, but it can still keep submicron tolerances on tight parts geometries. The system can produce as many stents as ordinary systems, but with fewer parts and taking up less floor space.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.