Hello guys I will show how create a 3dsmax 3d lamp model tutorial.
I have used following techniques shown below in this 3ds max tutorial.
[1]-Click on the Line button and create shape like this 
[2]-Apply the lathe modifier and now your image should like this 
[3]-Apply the shell and turbo smooth modifier with the good following amount as show below 
[4]-Now your object should like this 
[5]-Create tube and cylinder now place like me 
[6]-Create cone with the followig size and now place like me 
[7]-This is my materials and create something materials like this 
[8]-Set the skylight like this with the following parameters 
[9]-This is my final image of the lamp
Enjoy 