Question

Who Invented the 3-D printer?

• A. Chuck Hull
• B. Nick Holonyak
• C. Elias Howe
• D. Christiaan Huygens

Hint:

When learning about technological inventions, focus on the pioneers who introduced fundamental innovations that shaped the field.

Answer 1

The Correct Option is A

Chuck Hull is credited with inventing the 3D printer in 1983. He developed the technology known as stereolithography, which became the foundation for modern 3D printing.