GE announced eight winners of its 3D Printing Design Quest, which challenged innovators to redesign loading brackets found on jet engines using 3D printing. The redesigned brackets reduce engine weight and fuel consumption.
Students may soon be able to reach out and touch some of the theoretical concepts they are taught in their physics classes thanks to a novel idea devised by a group of researchers from Imperial College London. The researchers have successfully demonstrated how complex theoretical physics can be transformed into a physical object using a 3D printer.
Until now, 3D printing has been a polymer affair, with most people in the maker community using the machines to make all manner of plastic consumer goods, from tent stakes to chess sets. A new low-cost 3D printer developed by Joshua Pearce and his team could add hammers to that list.
Researchers at the Illinois Makerlab have begun to experiment with a wood-based polymer. This new material is fed through 3D printers just like plastic but produces objects that look like they were carved from wood.
Biomedical engineering researchers have discovered that a naturally-occurring compound can be incorporated into three-dimensional printing processes to create medical implants out of non-toxic polymers. The compound is riboflavin, which is better known as vitamin B2.