Cuboro Marble Maze Run Wooden Blocks Set of 27 w/Box Swiss

Set of Cuboro marble maze run blocks. This is a wooden marble run system made in Switzerland. They come in the Cuboro Basis box, but I do not think this is actually the Cuboro Basis set of blocks. I believe they were owned by a family that had more than one of these sets, and some pieces have gotten mixed and matched, so whats in the box does not represent the original Cuboro Basis configuration. Found in the box are 27 wooden pieces, along with several marbles. Please see photos for more details about the types of wooden blocks included in this lot. They are in good shape with some surface wear such as scuffs from normal use. Location:OS