In the following model, the side pieces have holes in the end faces. I need to add mating holes in the front piece along its face. I've set the work plane to the face of the front piece, but when I place construction lines on it, snapping to the center of the hole, they snap to the plane the holes on the edges of the side piece are on.

Is there a way to use the centerpoint of an object that's not on the workplane to place construction lines at the same positions on the workplane?

Edited by user Saturday, November 2, 2019 6:31:22 AM(UTC)  | Reason: Not specified

Another way if you want to avoid construction lines.