ROUND JINA AUTO CAD 3D

1

.  2d 3d

2.  2 me humne ek circle liya

3.  Usme humne center se ek line li

4.  Line ko hum array karte hai 10

5.  Circle me 10 line ho chuki hai

6.  3d me jate hai presspull command lete hai

7.  Aur step by step 10 array ko presspull karenge

8.  Center se ek hum pipe laga denge

9.  Cone type krege gumbbat ke liye

Union command se sab ko jod denge