I'm building a couple of custom turntables based on the LP12 dimensions, and want my plinths to be able to fit original Linn parts without modification. Would anyone happen to have drawings for a plinth to Linn spec, or be able to tell me exact internal dimensions as well as the positions and sizes of the mounting blocks, corner braces and baseboard? Unfortunately I don't have an old plinth to use as a template and have been unable to find anything with exact measurements, though I do have setup manuals and some drawings which show the parts but are not to scale. Any and all help would be greatly appreciated.