The VD series vibration damper features a TPE center that is designed to provide shock and vibration protection, and blind hole ends that provide rigid mounting in wood, particle board and threaded metal or plastic. The ends are molded in flame-retardant UL94 V0 Nylon 6/6. According to the company, the parts are easily installed by hand and accept a variety of panel thicknesses.
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.