文档介绍了3D打印的目标，包括展示不同类型的3D打印和3D打印的步骤。并提到使用CAD程序设计原型和利用Repetier软件进行操作。具体涉及设计蛋托和铝样品的过程。

1. 3D PRINTING

2. OBJECTIVE :
• SHOW DIFFERENT TYPES OF 3-D PRINTING
• STEPS OF 3D PRINTING
• USE SOME CAD PROGRAMS TO DRAW SOME PROTOTYPES
• USE REPETIER.

3. TYPES OF 3D PRINTING :

4. STEPS OF 3D PRINTING :

5. USING SOLID WORKS : 1) EGG HOLDER

6. THE DESIGN :

7. THE DESIGN :

8. WORKING DRAWING :

9. USING REPETIER :

10. USING REPETIER :

11. PRODUCT 2 :

12. DESIGN :

13. DESIGN :

14. REPITIER:

15. REPETIER :

16. REPETIER :

17. 3) ALUMINUM SAMPLE

18. ALUMINUM SAMPLE

19. PART A : THE BODY :

20. PART B : THE LID

21. THE LID :

22. REPETIER

23. REPETIER :

24. REPETIER : PART B

25. REPETIER :PART B

26. REPETIER : PART B

27. THANK YOU