Designed to offer extremely high blowing force suitable for long distance, wide area blowoff, drying and cooling applications, the company's Super Air Nozzle Clusters replace open pipes and hoses known to cause hearing loss. They maximize entrained airflow and force while reducing compressed air use and noise, according to the company. They are available with four, seven, or 12 Super Air Nozzles.
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.