E-900 Quick Lube linear motion spray lubricant features a lasting film, offering anti-wear protection and corrosion and oxidation-resistance. Used in ball screw assemblies and linear bearing/shafting assemblies, the lubricant avoids inter-ball friction due to its low starting torque. The E-100 Quick Lube linear motion spray lubricant provides high temperature and corrosion resistance for rolled, ground, or milled acme thread screw assemblies. PAG-1 is a non-aerosol grease used in spot lubrication. Nook Industries, www.nookindustries.com. Enter 651
Soybean and corn resin
ENVIREZ® 5000 soybean and corn resin is designed for the agricultural, transportation, off-road, and construction industries, in sheet-molding-compound for compression-molding applications. The renewable-source resin is currently used by John Deere to manufacture composite hoods and body panels in the agricultural and off-road markets. Ashland Specialty Chemical Co., www.ashspec.com. Enter 652
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.