3-D printing
Advantages
Versatility
Usefulness
Limitless possibilities
Aplications
Medicine
Human tissue
Prosthetics
Bio-printing
Personal use
Entertainment
Industry
Transport
Rapid manufacturing
Possible future
Advanced medicine
Printable food
Personal fabrication
Marketing
Printing services
Shapeways
Ponoko
Sculpteo
Costs
500$ - 2000$
for consumers
10000$ - 50000$
for office use
60000$-200000$
for warehouse use
Personal gifts
Disadvantages
Expensive for consumers
Limited size
Dangerous items
could be printed