Sometimes, when designing for 3d printing, you have to remember to try turning things 45 degrees. I was making this mounting bracket, which will be held down by a carriage bolt (so there is a square part beneath the round head of the bolt). I moved it off to the side to not get the overhang when printing, but then I remembered to just turn the square hole 45 degrees and it would print in the center easily! #freecadfriday