CADPath software is for turning part CAD files into MeasureMax(TM) inspection programs. Other CAD-based inspection programs use wire-frame views which can create problems because they don't show surface detail. CADPath takes IGES input and, using an STL file, brings detailed, solid-type rendering to the graphical interface for direct on-line programming. The software also avoids probe collisions because it automatically optimizes the probe path and does complete path planning.
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.