Void Extrusion Challenge

[Clockwerkd]

Hello, everyone.

I'm attempting to model an existing cut stone profile for a project and am having difficulties forming the base of the profile. I would like the shaded area cut from the extrusion as shown in the attached drawing but am not certain how to accomplish this. Can anyone provide some insight? Any help is greatly appreciated!

Thanks.

[PijPiwo]

Use void blend in the same sketch as your trim extrusion. Second picture shows (in yellow) top and base of the blend. Are you sure about the shape of the cut out? Looks kinda weird (where red arrow).

trim.JPG
trim2.JPG