About
3D printing (additive manufacturing) builds three-dimensional objects from digital designs by depositing material layer by layer. Invented by Charles Hull in 1986, it began as a prototyping tool and has evolved to produce everything from custom prosthetics to jet engine parts to food to human tissue.
Bioprinting — using living cells as 'ink' — has printed functional kidneys, heart valves, and skin grafts. Relativity Space 3D prints 95% of its rockets. Architects 3D print buildings from concrete. In medicine, custom 3D-printed implants, hearing aids, and surgical guides have become routine. The global 3D printing market is projected to reach $100 billion by 2030.
# Top 10 3D Printing facts
- 1Surgeons now use 3D-printed replicas of patients' organs to practice complex operations beforehand
- 2Relativity Space prints 95% of its rocket using only 3D printers and 60 workers
- 33D bioprinting has produced functional human ear cartilage, bladders, and early kidney tissue
Fascinating Facts
- ◆Surgeons now use 3D-printed replicas of patients' organs to practice complex operations beforehand
- ◆Relativity Space prints 95% of its rocket using only 3D printers and 60 workers
- ◆3D bioprinting has produced functional human ear cartilage, bladders, and early kidney tissue
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