Marble effect floor done by Tamiya rattlecan light grey primner.
A few layers of Blu Tack and torn paper masking with a stipple of Vallejo light green grey.
A coat of Tamiya fine white primer between masking layers.

This was followed by a couple of brush coats of Vallejo white glaze.
Some Flory Models dark dirt wash for the engraved lines and all sealed with a couple of coats of Vallejo satin varnish,
rattlecan applied with a final polish of 6000 grit pad used wet to level it all.