How does a 3D printer work?
3D printers build objects layer by layer from digital designs. Molten plastic, resin, or powder is extruded or solidified based on the design, creating a physical object. This additive process repeats until the model is complete. Different technologies exist, like FDM (plastic filament), SLA (resin), and SLS (powder).
Why It Matters
This fact belongs to the general category and contributes to expanding general knowledge. Understanding such facts not only makes you smarter but also helps connect ideas across different fields.
More Insights
- Explore similar facts on science, history, and general trivia.
- Share this fact with friends to spread knowledge.
- Bookmark this page to revisit later.