3-D Printing

1. Bio-printer: Gain matched organs in no time!

2. Bored of 2-D photos? Here comes the 3-D!

3. Product：3D Printer

4. Amazing Creations

5. Challenge

5.1. Costs

5.2. Social&Legal Issues

5.2.1. Making personal weapons

5.2.2. Threat to workforce with 3-D printing wildly used

5.2.3. More drawbacks of 3D-printing

5.3. Questionable Accuracy

6. General principles

6.1. Modeling

6.2. Printing

6.3. Finishing

7. Process

7.1. Extrusion deposition

7.2. Binding of granular materials

7.3. Lamination

7.4. Photopolymerization

8. Prospect

8.1. Industrial applications

8.1.1. Apparel

8.1.2. Vehicle

8.1.3. Construction

8.1.4. Medical

8.1.5. Computers and robots

8.1.6. Space

8.2. Sociocultural applications

8.2.1. Communication

8.2.2. Education and research

8.2.3. Environmental use

8.2.4. Specialty materials