# Tutorial - Modeling Studds in SolidWorks?

Here is the tutorial.

1. ### Step 1:

Start SolidWorks in Part mode.

2. ### Step 2:

Front Plane>>Sketch.

3. ### Step 3:

Draw a circle of 15mm dia.

4. ### Step 4:

Extrude it by 2.5mm.

5. ### Step 5:

Top face>>Sketch.

6. ### Step 6:

Draw a circle of 10mm and then extrude.

7. ### Step 7:

Extrude length be 25mm.

8. ### Step 8:

Bottom face>>sketch.

9. ### Step 9:

Draw a circle of 10mm dia.

10. ### Step 10:

Extrude it by 10mm dia.

Fillet.

12. ### Step 12:

Extrude the edge by 5mm at the length of 25mm side.

Chamfer.

14. ### Step 14:

Bottom and the Top edge.

15. ### Step 15:

Top face>>sketch.

16. ### Step 16:

Convert the outer edge.

17. ### Step 17:

Helix and spiral.

18. ### Step 18:

Pitch=2mm, Revolution=7.5 and Start angle=0.00º.

19. ### Step 19:

Bottom face>>sketch.

20. ### Step 20:

Convert the outer edge.

21. ### Step 21:

Helix and spiral.

22. ### Step 22:

Pitch=2mm, Revolution=7.5.

23. ### Step 23:

Right plane>>Sketch.

24. ### Step 24:

Draw a profile like this.

Sweep cut.

26. ### Step 26:

Select the triangle as profile and the helix as the path.

27. ### Step 27:

Right plane>>sketch.

28. ### Step 28:

Draw again the same profile.

29. ### Step 29:

Sweep cut with triangle as the profile and the helix as the path.

30. ### Step 30:

The face to the lower fillet and then sketch.

31. ### Step 31:

Selct the edge and then convert entities.

32. ### Step 32:

Extrude it downward at 2mm.

33. ### Step 33:

We have the part.