Split obj body along custom curve
Dear Community,
I am new to Autodesk and currently struggling with splitting an obj Body using a custom curve. Could somebody point me in the right direction what the best way to achieve this would be?
I'll try to explain what I'm struggling with and append a screenshot below:
I imported an obj file into fusion (the surfboard) and would now like to separate the rails (the edges, about 4cm deep) from the rest of the model. What I did so far was to create a sketch from the outlines of the model and move that sketch to the position where I would like the cut to be. I also extruded that sketch so that I would get a plane that I could use to cut the body. You can see that status in the screenshot. But that's where I'm stuck, if I select "modify->split body" I can't select the body. I'm guessing it's because it's a obj mesh. Converting the model to T-Splines doesn't change anything…
Any help would be greatly appreciated.
Thanks!