NATIONAL GEOGRAPHIC Magnetic Marble Run – 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze On Any Magnetic Surface

c 150-Piece Magnetic Marble Run STEM Building Set brings a new level of excitement to building a marble maze! With its innovative spiral lift and magnetic connectors, kids and adults can build, create, and explore engineering and physics on any magnetic surface. This STEM marble run set provides everything you need: Spiral lift with power pack; 7 spirals and end piece for variable lift height; 44 magnetic connectors – 34 basic, 10 hinge; 26 track pieces – 12 straight, 3 curve, 5 stairs, 6 edge; 32 trick pieces – 3 funnels, 2 arounds, 2 corners, 3 flex, 4 poles, 3 simple spinners, 2 spinner pro, 1 bell, 2 switches, 2 catapult, 8 U-turns; 25 marbles; Storage bag; Detailed instructions & fact-filled Learning Guide. Explore physics and engineering with the different types of track and trick pieces, creating astonishing chain reactions and intricate paths for your marbles. Select a combination of track, trick, and connector pieces and arrange them creatively on any vertical magnetic surface. Incorporate the spiral lift to create start and end points, place a marble on the lift, and watch it make its way up to the starting point of your track. Once it reaches the end, the lift will take it up and start the fun all over again! Simply move the pieces around to adjust, add new pathways, or build new obstacles. Each track and trick has its own unique properties, but how to set them up is completely up to you—the possibilities are endless! The magnetic connectors work with the track and trick pieces for endless marble run combinations and maze-like experiments on any magnetic surface. The connectors are sturdy yet easy to move around as you build and fine-tune your track. Its unique design also means less clutter on the floor, with a handy storage bag to keep all your pieces and marbles safe and secure. Order today and experience the kinetic fun of this one-of-a-kind STEM building set!