Technology
What's the process by which machines transform technology into physical objects?
Quick fact
3D printers create objects by depositing materials according to digital designs.
Why this is interesting
For thousands of years humans shaped materials by cutting and assembling them. Now machines can build objects layer by layer.
Read the full explanation
Understanding What's the process by which machines transform technology into physical objects?
3D printing uses computer-controlled machines to transform digital models into physical structures.
A deeper explanation
3D printing is a major shift in manufacturing because it allows rapid prototyping, customised products, and new designs that traditional methods struggle to produce. It connects computing, engineering, and materials science.