Glueing the rosette
Glueing the rosette using regular strength glue and lead weights is easy. Notice the semicircular wood pieces that the weights are resting on make some slightly less in width and length than the rosette and wax them. Put some waxed paper on a flat surface, put the top in position, have everything ready. Put glue in the cavity and on the rosette (CAUTION MARK THE TOP OF THE ROSETTE TO AVOID REVERSING) put glue on the rosette, install rosette, place waxed paper on rosette, place wood strips, add weights and you are done.