How to curve a face inwards

[Anonymous]

Hi there, I am working on a miniature car model for 3D Printing: 

Here is an image of the model inside the editor. I would like to curve the selected face inwards on itself. Is there any way to do this in Inventor?

Thanks in advance! 🙂

[mcgyvr · Accepted solution]

Edit the sketch that created that shape?

Create a new sketch to cut material away from that shape?

Can you post your model file so someone can provide an answer based on how you have it modeled..