Budding architects (or Godzillas) approve! An urbanists take on classic wooden blocks, these minimalist stackers feature nine different colors/population densities, six different shapes, and a base board to help with orderly world-building. Little city planners will appreciate the efficient built-in grid system in the base and big city planners will appreciate the corralling storage bag. Robert Moses didn't have that and some things never got put away. Hand-made in Poland from sustainably sourced local hardwoods and finished with natural, non-toxic paints.