JK Brickworks’ Labyrinth Marble Maze has been selected as the next LEGO Ideas set to be produced as a retail LEGO set! Congratulations! Announced early this morning on the LEGO Ideas blog, the Labyrinth Marble Maze joins an illustrious group that includes 21301 Birds, 21109 Exo Suit, 21110 Research Institute and 21108 Ghostbusters Ecto-1 as the latest fan-created…