Documentaries · Business / Career
Print the Legend
Estimated watching time
1 hr 30 min
About this planning estimate
A rough 90-minute allowance for a feature documentary. Its runtime has not yet been recorded.
About this piece
The race to build 3D-printing companies offers a view of commercial competition around a promising new technology.
Explore it in a collection
These guides explain where to start and what to explore next.
- Build something people want →
Understand customers, test a business idea and learn from companies that struggled.
- Understand a changing world →
Study technological shifts, the companies they reshape and what they mean for work.