My extension tables have a tube for the legs and a long screw that goes thru a rubber thing and up thru the tube and screws into the acrylic. The screw can be used to level the table. I would have the place cutting your table to drill the screw holes. (They don't go thru just enough to attach the legs.)
Last edited by quiltingcandy; 02-17-2020 at 11:47 AM.