Gears are available in an anti-backlash pinion range, with the anti-backlash pinions featuring outer diameters as small as 11.6 mm. The range also includes stainless hardened gears, which are for use in higher-torque, longer-life applications, and are targeted for use in the medical and aerospace industries.
The Space Kid, 11, will be one of the first civilians to have his design manufactured in space by NASA, thanks to the City X Project, which inspires kids to think about new 3D-printed inventions that could be useful for humans living in space.
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.