Thames & Kosmos - Marble Run - Classic 70-Piece Set

Available from Kurfunkle Kids’ Market when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Build, experiment, and learn with this stunt-filled, action-packed marble run kit. With 60 colorful, large, durable track pieces, this kit has everything you need to design an endless variety of runs. Easily stack the securely interlocking pieces together, and then send the ten glass marbles zooming through the thrilling obstacles. Watch as they leap, flip, and spin through stunts like the air jump slide and catcher, 360-degree flip, multi-collision track, bumper steps, course-changer, and spinn