Tandem Maze is a 3D-printed replica of the commercial "Tandem Maze", requested by Brian Kaplan. Little is known about its origin: designer, date (1980's, 1990's ?), country, producer, ... The goal of the puzzle is to move the two balls through the maze from A-A tot B-B. This is challenging, as the two balls are connected by the link, so the two should solve the maze in tandem.
Watch the
YouTube video.
Please order a 3D-printed do-it-yourself puzzle kit from Shapeways at this page (check with Oskar about screws and stickers), or
contact Oskar directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzle.