Catan Harbour Gridfinity Bin

Efficient storage for 12 harbours for the 3D version of Catan, combined with the storage power of the Gridfinity system Harbours fit in a 3x3x4 bin, with enough room for 2 of each resource. This will cover most game modes, though you may need more to be able to fit all the harbours needed for some Seafarers scenarios.