3D printing establishes a new era for sustainable manufacturing.
These days, there are several companies that put sustainability in the driver’s seat. If they intend to realize a net zero carbon, fully regenerative economy while reducing overall environmental footprint, sustainability must underscore everything.
Any company aiming to remain competitive and viable beyond this decade is redefining its business priorities around accelerated, expansive change that is also better for the planet. More and more leaders are asking themselves whether the world can be transformed by rethinking their approach to design and manufacturing. However, true resiliency requires looking beyond a company’s own operations to its entire ecosystem.
When HP surveyed global digital manufacturing and 3D printing decision makers in late 2020, an overwhelming majority (89%) said they were changing their business models, and at least nine out of 10 were investigating new and more sustainable supply chain models. One reason is because supply chains are a conduit to widespread sustainable innovation, but only where there’s a willingness to redefine manufacturing paradigms.
GE Aviation has projected cost savings of 35% after switching the production of four land/marine turbine bleed air parts from casting to metal 3D printing.
The aerospace company worked with GE Additive to additively manufacture the four bleed air components, with the cost savings expected to be enough to retire the old casting moulds forever. Harnessing 3D printing, GE Aviation also saw significant time reductions through the conversion process, getting to a final prototype inside ten months, where as it has previously taken between 12 and 18 months when developing turbine parts.
Researchers debut a new technique that proves pills can be designed for individual patients.
The objects are almost beautiful. The surfaces appear faceted and woven, catching the light like ornate jewelry. But they are not jewelry. They are pills, and possibly the most high-tech pills ever designed, in fact. These tablets are artisanal, tuned for just one person, to release a small medicine cabinet of different drugs at the right time.
Developed by researchers at the University of East Anglia (UEA), these pills are produced by a breakthrough in 3D printing. Today, that printing is done in a lab. Tomorrow, scientists suggest, the work might be done by a pharmacist, hospital, or almost any entity other than separate pharmaceutical companies, each of which currently churns out millions of doses of the same drugs in one-size-fits-all pill formats.