Great set of ruins! I am printing the entire set and all of the pieces, both large and small, fit great together. Well thought-out set, easily enough to fill a table with interesting terrain. All the pieces I have done so far were very easy to print and assemble, minimum of supports required, no excessive overhangs.
I am halfway through painting the pieces, I would be more than happy to share some pictures of the painted examples.
I would love to see some pieces with additional levels, to make for even more interesting combinations.