3D printing and manufacturing • English Conversation Questions

What is 3D printing and how does it work?
What are some common materials used in 3D printing?
What industries are currently using 3D printing for manufacturing?
What are some of the benefits of using 3D printing for manufacturing?
What are some potential drawbacks or limitations of 3D printing?
How is 3D printing changing the way products are designed and produced?
What are some current advancements in 3D printing technology?
How does 3D printing compare to traditional manufacturing methods?
What is the future of 3D printing in manufacturing?
Can you give an example of a product that has been successfully manufactured using 3D printing?
What are some ethical and environmental concerns surrounding the use of 3D printing in manufacturing?