Picasso Magnetic Marble Run Expansion Pack 15-Pieces. Take your magnetic tile creations to the next level with the PicassoTiles 15-Piece Magnetic Marble Run Expansion Pack. Well suited to expanding existing sets or enjoying as a standalone experience, this pack allows children to build large, intricate structures limited only by their imagination. Combining fun, hands-on learning, and STEM exploration, it’s ideal for fostering creativity, problem-solving, and collaborative play.
