Chafmer

[ayman.ghwini]

Hello,
I have another problem with chamfer. So I will enclose a few figures that show my work and the target one. Basically i have to chamfer the edges but it seems different to the target model and i can't get what i want. 
Thanks a lot in advance.
 
Ayman

[chenj]

Do you want the following results?

[ayman.ghwini]

thanks a lot for your answer. I have tried this but it seems a little bit different to the model shown in previous figure. 

[ayman.ghwini]

thanks a lot for your answer. I have tried this but it seems a little bit different to the model shown in the figure below.

[johnsonshiue]

Hi! Another approach is to use Ruled Surface. You can create a Ruled Surface by selecting the edges and specifying the angle relative to the side faces. After that, use Split or Sculpt to remove the unwanted portion.

Many thanks!