I am new to using SketchUp, and so far I have managed to draw a 2D representation of a pillow block bearing. The problem that is that when I try to use the push/pull tool to raise the cylinders, they become hollow.
The top picture is an image of the bearing before I use the push/pull tool. The bottom image is a view from under the bearing, after I use the push/pull tool. What I am after is for three solid pieces; The two inner cylinders, and the outer block.
I have tried many things over the last few hours, but unfortunately it is my bedtime now, and I am still eager to learn how to do this. So I apologize if this has been answered before.