hexagon recessed

[Th3Crow]

Hello everyone, I need to model a little tree with, on the one hand, a recessed hexagon. the point is that I can't do the v bottom of the hexagon properly, I had made a tab starting from a triangular sketch but I can't. Can someone give me a tip on how to proceed? Thank you!

 

[ferrezio]

in a secondary body tied with boolean removal, I insert a revolution and a excavation with removal outside parts.

Hi.

 

[Th3Crow]

Thank you very much. Unfortunately I can't open the file, I have a v5r18, however I try to do it myself...