1. 3D Printing Learning and Experience during Polytechnic
(Yr 1996~1998)
Industrial Attachment :
1) Singapore Polytechnic, MM Dept.
3D Modelling with Rapid Prototyping (FDM) (Nov ~ Dec 1996)
- Used 3D Euclid system to design 3D surface and solid cad model.
- Converted 3D cad model to STL for rapid prototyping (FDM) and post-processing.
- Assisted Polytechnic to convert some final-year projects into 3D models.
Example of my 3D Modelling done by FDM- Rapid Prototype Machine in Yr 1996...
Still able to find it in below website :
https://www.linkedin.com/slink?code=b4hpTwr

2. Singapore Polytechnic Industry Website:
http://www.sp.edu.sg/wps/portal/vp-spws/spws.i.techxfer.successfulprojects/?WCM_GLOBAL_CONTEXT=Lib-SPWS/site-
spwebsite/industry/r+and+d/rapid+prototyping+for+industry+application+%28business+and+industry-consultancy-successful+projects-rapid+prototyping+for+industry+application%29?

3. Industrial Attachment :
2) Singapore Technologies, Advanced Materials Technologies Pte. Ltd.
Commex & Projex ’98 (May ~ Jul 1997)
- Designed and manufacturing a ‘Watch’ product design for Powder Metallurgy - MIM
(Metal Injection Moulding) Technology.
- Acquired the ability to analyze, perform research and development of ideas.
- Acquired the knowledge to fabricate and assembly of prototypes.
(Example of my Watch Design in Presentation Folio will be shown at next page onwards…)

4. Front Cover with “Watch” Product Design Title :

5. Introduction of MIM (Metal Injection Moulding) Process :

6. Process Flow of MIM Technology :

7. Detail Description of MIM Technology :

8. Development of Concept & Ideas :

9. Selection of Ideas using 3D Cad Designs :

10. Selection of Final Watch Design :

11. Design with Ergonomic Factor and Brand :

12. 3D Model Using 3D Cad System :

13. Detail Drawing Using 3D Cad (Actual) :

14. Detail Drawing Presented in Folio :

15. Exploded View of Watch Design :

16. Exploded View of Watch Design :

17. Final Assembly View of Watch Design :

18. Part Drawing Using MIM Mould :

19. Green Part Drawing Using MIM Mould :

20. Finished Part Drawing Using MIM Mould (1/2) :

21. Finished Part Drawing Using MIM Mould (2/2) :

22. Last Page Ended with Project & Group Information :

23. Flyer Used in Project Exhibition :

24. Vendors of Watch Face & Strap Bucket :

25. Fax Communication with Vendor in Hong Kong :

26. Using 3D Printing (FDM) to Produce MIM Parts for Process Simulation :

27. 3D Prototype After Assembled :

28. Actual Final Product After Assembled (without brand & logo) :

29. - The End -