i just cant figure this stuff out...i can easily figure out just about any 2d cut needed..i just cant figure out the 3d stuff...i need to find some type of a tutorial...anybody know of one?

thank you....pretty much what my problem is that we only know how to do a 2d drawing...we have not tried to do a 3d surface with curves on the top of it....will look into your post more...thanks for the help.

ok so i am a student in school and our class is learning mastercam. Can someone explain to me the steps you would take to cut a surface that has a slope to it...or as if i was making a big fillet on something. Right now we can only figure out how to do straight edges and XY arcs but cant figure out XZ arcs or a YZ arc...does this make sense,...sorry still new to all of this.