Q-BA-MAZE 2.0 Zoom Stunt Set by Mindware

includes: 2 coaster tubes, 1 marble vortex, 1 universal connector, 10 steel marbles and instructions. This is not your ordinary addition to the marble run family! Build creative marble runs that will have your marbles swirling in the Marble Vortex and Zipping down coaster tube. Includes a Marble Vortex, universal connector, 2 coaster tubes, and 10 steel marbles for use in conjunction with a Q-Ba-Maze 2.0 cubes (sold separately). Put the laws of motion to the test with the patented Q-B More »