Industrial Design Consultancy Ltd. used a wide variety of DuPont polymers in its drug-delivery system: DuPont Delrin acetal homopolymer resin for the clutch tube and locking sleeve; DuPont Zytel nylon resin for the drive shaft, inner housing, thumb pad, and piston rod cap; and DuPont Crastin polybutylene terephthalate (PBT) for the printable dose dial and rigid clip parts. (Source: DuPont Performance Polymers)
I appreciate the healthcare-specific testing performed on the separate product lines. Good design control is an absolute must during the development of medical devices and this type of specific testing helps designers quickly and accurately document compliance to FDA regulations.
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.