3D printing

1. application in real life

1.1. Organs/Tissue Engineering

1.2. Architecture

1.3. Cars

1.4. Food

1.5. scientific investigation

2. disadvantage

2.1. cost

2.2. place to store

3. background story

3.1. start up

3.1.1. additive manufacturing

3.1.2. developed in early 1980s

3.2. development

3.3. inventor

4. Technology

4.1. 3D modeling program

4.2. stereolithography

5. opportunities

5.1. can it be universal???

5.2. necessity