Tasks for the text

Read the text about the using of 3D printing in the construction industry and answer the questions. 

What does 3D printing in the world construction industry include?

 

 

2

 

What is the function of the 3D printer?

 

 

3

 

What are the advantages of using 3D printing in the construction industry?

 

 

4

 

What opportunities does 3D printing offer for the construction industry?

 

 

5

 

What materials are used by Contour Crafting?

 

 

6

 

What does Branch Technology concentrate its work on?

 

 

7

 

What objects are erected using Contour Crafting technology?