This new line of photo-polymer materials are soft and pliable, and come in two durometers. Geared toward tires, toys, shoes, gaskets, keypads, over-molding and flexible automotive trim components, the materials feel like rubber or silicone, and can stretch to fit other components. TangoBlack™ has a hardness of 61 Shore A, while TangoGray™ has a hardness of 75 Shore A. Both materials have high elongation at break. RedEye RPMhttp://rbi.ims.ca/4928-617
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.