rake for sform angle

[iron72]

Good day to all.
I am building simple solids that in a second time empty them and I would like to apply them an extrusion angle, as if it were a component produced by a plastic injection mold.
I just can't figure out how to set this rake angle.
as I have attached here there is an emptied parallelepiped but to which I have to apply an angle of about 2 on both the inner side walls and in the external ones, we say in way of glass to facilitate the task is detached from the mold.
Thank you.

 

[Ezio Olivato]

Do you have to do that in that size? because it looks that 2nd rake with those measures does not allow a solid longer than half of your quotas!!? ?

 

[iron72]

no it was just a test, if you want you can put even 4° 6°, indeed perhaps you see better the trend of the sform angle.
and just that I wanted to understand the procedure through the 2007 autocad commands, that's all.

 

[Ezio Olivato]

Look if it inspires you!
Hi.