I-phone rendering in 3ds max

                                                            In this tutorial,I'm going to teach you that how to render an "I-Phone" via 3ds max and mental-ray.First of all download the 3d model by this link...
                                 http://3dexport.com/3dmodel-iphone-4-52392.htm
                                                             Then import it to 3ds max and to make "mental-ray" as the render follow these steps.Rendering>Render setup>Common tab>Assign Render(sub-menu)>Hit the first "..." button and select "mental-ray" from the list.

                                                                     Open up the material editor by pressing "M" key.Then press standard button and select arch and design material preset from the "mental-ray" sub list.

                                 After doing that change settings to these numbers.Make sure that you've changed main color to Wight.Then apply it to the phone.Make another arch and design material with black color and Reflectivity is "1.0".When you are finished add it to necessary places.So your model should look like this.

                                     
                                                                     Make another arch and design(A and D)material with 0.6 of reflectivity.Bitmap the image of home buttons to it's main color.Select faces of the home button and apply the material to that area.

                                                           Then select the area of the display and apply a material with same material which we used for home button and just make sure to use iphone 4S's home screen as the bitmap.

                                                                  Now we are going to render this.To speed up follow steps of our previous tutorial "make your product realistic with 3ds max"   and merge this lighting setup with the current scene.Sure that you rotated the I phone to a good angle.

                                                             Press F10 to open up the render setup window.Then make sure that these settings are correct

                                                    Wow then with a good view go ahead and press F9 to render and your render will look like this

                                   
                                                                                                         Akila Uyanwatta