Cars & 3D Printing: The State of the Art 2021

Car manufacturers depend on 3D printing technologies today to reduce research and development costs, and produce special or complex end-use components. Additive manufacturing not only enables rapid revisions and alterations without the delays and expenses common with conventional manufacturing methods, but it also lets car engineers reimagine design and supercharge performance.

So, what are automobile manufacturers actually 3D printing and why? Here are the latest developments in the industry, from powerhouse carmakers turning out millions of vehicles a year, to smaller, dedicated firms producing bespoke creations for select clientele.