Secretary of State Kerry arrives to to talk climate change

The video provides an overview of 3D printing technology, highlighting its key features and various applications. It serves as an introduction to the capabilities and uses of 3D printers in different fields.

What is the primary function of a 3D printer?

• To send emails

• To print on paper

• To create three-dimensional objects

• To scan documents

Which component is essential for the movement of the print head in a 3D printer?

• Paper tray

• Motor

• Filament

• Ink cartridge

How does a 3D printer create objects?

• By cutting materials

• By layering materials

• By welding parts

• By painting surfaces

What is one advanced feature of modern 3D printers?

• Voice calling

• Two-dimensional printing

• Wireless connectivity

• Faxing capability

In which field are 3D printers commonly used?

• Gardening

• Cooking

• Fashion design

• Astronomy