I’ve been given a small table. A marble top with wooden leg base. The top is not fixed to the base. Never has been, which is not acceptable now as my inquisitive granddaughter nearly slid it onto her feet. What methods are there for fixing it? The base has an octagonal frame that the top, also octagonal, sits on. I’m thinking of fixing a male octagonal to the U/S of the top to drop into the frame.