The Design of ‘Hex Drive’ has been taken from Assembly file of 'Suspension' → ‘Sample files’ → Autodesk Inventor.
Rest components of the model ‘Suspension Assembly’ (consisting in several numbers) have also been designed. You may watch them by visiting on following playlist:    • Suspension Components (Video Tutorial...  
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In this Siemens NX Tutorial we will describe how to build the model of ‘Hex Drive’. It is a part modeling tutorial, it will cover the following topics.
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• Creating Sketches on different Planes of the model.
• Use the sketch constraints with help of Geometric Constraints tool that are applied on during sketch creation.
• Use feature commands such as Extrude, Revolve, and Chamfer.
• How to rotate the profile by using Revolve feature with Subtract option.
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If you want to learn more, you may get the file of this 3D CAD Model by visiting our content list of the videos on the following link
http://niveshandnisheeth.blogspot.com...
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Our motive to upload this video is to show our work ability/experience, so as to get job in the appropriate field.