Subobject editing and filleting edges

- Our next job is to build the hub…that holds the disk brake rotor.…Namely it's this green object.…Let's isolate its layer.…Type "LAYISO" and select it and press "Enter."…Unlike some of the other objects we've created,…this isn't just going to be revolved.…It has a more complex form and plan.…Let's copy the plan diagram 500 units over here,…so that it matches up above the section drawing.…And now let's bring this down so…that it matches up spatially in the "y" direction also.…

Now I see that there's nothing to snap to down here,…so I'm going to draw a temporary line at this level.…And I'm just going to move all of this information…from the center to be perpendicular to that line.…Then I can delete the line.…So now we have all the source information…that we need to build this part.…Let's find out the heights of these elements…so that we can extrude them the right distances.…I'm going to measure this with "DI," the distance command.…The distance from here to here is four.…

The distance from here to here…in the "y" direction is also four.…