1. What is 3d printing?
2. History of 3d printing ( How, when, where and when it started & who are the organiser
3. How has technology developed?
4. Case studies
5. What are the constraints of technology?
6. Investigate new and emerging development ( who, where, why & how they are occurring)
7. Evaluation
8. Executive summary
9. Bibliography
10. Reference should be given all (Referencing in harvard system)
(WORD LIMIT 1200)