Question

Find out the 3D objects developed using 3D printer.

Answer 1

3D printers are used to develop many useful three-dimensional objects. Some examples are:

1. Prosthetic limbs: Artificial hands, arms and legs can be created according to a person’s size and requirement.
2. Dental models: Dentists use 3D printing to make dental models, crowns and aligners.
3. Architectural models: Models of buildings, houses and structures can be prepared before actual construction.
4. Machine parts: Small tools, gears, spare parts and prototypes can be produced.
5. Jewellery designs: Rings, pendants and decorative items can be designed and printed.
6. Toys and models: Customized toys, figures and educational models can be created.
7. Automobile parts: Some vehicle components and prototype parts are developed using 3D printers.
8. Medical models: Models of organs and bones can be prepared for study and surgical planning.

Thus, 3D printing is useful in fields such as medicine, engineering, architecture, education, automobile and manufacturing.