In just a few years, 3D printing has leapt beyond its embryonic phase and has already begun to move rapidly in three distinct directions: the development of mass production systems (many goods), the development of mass production systems (many users, for home printing) and the specialization of production systems (specific printers for specific products, such as those in the construction field able to build a building in a short time).
Needless to say, the most promising field of application for these technologies is that of transport: this is where 3D printing technology is running fastest, and this is where it promises to have a very evident impact in the immediate future.
Diverging 3D, an American startup based in Nevada, aims to radically change the mechanisms of car production: it has currently obtained around 22 million euros in funding for its platform which creates a car chassis by printing it in 3D. The technology is based on the molding of special connection joints that allow the individual parts to be joined to carbon fiber surfaces to create a very strong but very light frame.
Divergent 3D's platform reduces costs, production time and environmental impact when making cars, trucks and SUVs. The first prototype built, Blade, was presented two years ago simultaneously at the Los Angeles Auto Fair and at CES, the electronics show: it was a real racing car.
The time for 3D printing is now
Unlike other news that show "work in progress", this research has already found favor with the major producers, and the contacts will very soon lead to a radical change in production mechanisms: the Altran Group, a French multinational consultancy company that operates in various engineering sectors with particular attention to automotive and aerospace, participated in the investment in Divergent 3D, which also enjoys the attention of the Chinese market. Furthermore, in September PSA (the French company that produces Peugeot and Citroen) announced a strategic partnership with Divergent 3D for the use of its platform. I'd say we're there.
“It's time for a new model of automotive manufacturing: decentralized, with greater design variety, lower costs and less environmental impact,” says Kevin Cziger, CEO of Diergent 3D.
Visible and immediate side effects? 50% lighter cars automatically consume less. The personalization of a vehicle will reach hitherto unexplored goals. Experimentation in design will allow to cover new segments, and to invent substantially new types of means of transport.
In the meantime, go by electric bike, if you can :)
