As my first very simple thing to model in SketchUp, I am trying to make a square box with a ‘double’ cylinder void. I am going for this:
I create it by
1: Make a rectangle
2: On the rectangle create a circle
3: Pull the rectangle up
4: Create new circle on the top level of the pulled rectangle
5. Pull rectangle with new circle up
My problem is with step 4 where I cannot work out how to select the second center to have the same x- and y-coordinates as the center for the first circle from step 2. When I select the same center in a higher z-xoordinate, it seems this is interpreted as wanting to create a sphere or ar least something in a plane perpendicular to the first circle’s plane:
I made the first sketch above by choosing the second center to be a bit off compared to what I need for the printed model.
How can I obtain step 4 with the same xy-location ?