3D printing isn’t the buzzy, hype-tastic topic it was just a few years ago — at least not with consumers. 3D printing news out of CES last week seemed considerably quieter than years prior; the physical booths for many 3D printing companies I saw took up fractions of the footprints they did just last year. Tapered, it seems, are the dreams of a 3D printer in every home.

In professional production environments, however, 3D printing remains a crucial tool. Companies big and small tap 3D printing to design and test new concepts, creating one-off prototypes in-house at a fraction of the cost and time compared to going back-and-forth with a factory. Sneaker companies are using it to create new types of shoe soles from experimental materials. Dentists are using it to create things like dentures and bridges in-office, in hours rather than days.

One of the companies that has long focused on pushing 3D printing into production is Formlabs, the Massachusetts-based team behind the aptly named Form series of pro-grade desktop 3D printers. The company launched its first product in 2012 after raising nearly $3 million on Kickstarter; by 2018, it was raising millions at a valuation of over a billion dollars.