Valuation at the start of 2014 made a big difference in this group's 2014 returns. Check out how their valuations compare now.
TNO, an academic-style research organization based in the Netherlands, has developed a functional "racetrack" 3D printer.
A look back at what factors contributed to 3D printing's miserable showing last year.
The promise of spectacular growth doesn't always translate to spectacular profits.
Is Mr. Market's unfavorable treatment of ExOne a favorable buying opportunity for patient, long-term investors?
Google abandons the idea of using 3D printing for Project Ara's customized shells.
Despite 3D Systems' efforts to expand its portfolio of metal 3D printers, it still lags behind this competitor.
An interview with Stacey Witten, vice president of investor relations at 3D Systems.
EuroMold is the world's largest 3D printing conference -- a can't-miss event for 3D printing investors and industry watchers.
In recent quarters, 3D Systems has been deploying its cash at accelerating rates.