stock vector illustration 3d gear images.
Hi…..friends here i will show how create a stock vector illustration 3d gear images.
In this tutorial you will learn how to create a gear quick and easy.
[1]-Choose the Tube and create tube with the following size
Now place the tube like this 
[2]-Convert the tube into the editable poly now select the polygons 
[3]-Apply the bevel polygons with the good following amount as shown below 
[4]-Your object should like this 
[5]-Create two more copy and place like me 
[6]-Make the materials like me 
[7]-Set the skylight like this with the following parameters as shown below 
[8]-Now you are done it enjoy the final output as shown below 