Marble Genius Marble Rails Extreme Set, 625 Piece Marble Run for Kids 8+ (55 Marbles, 80 Rail Pieces, 20 Base Pieces & More), STEM, Full-Color Instructions, Great for Kids & Teens

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CREATIVITY: With 625 pieces in total, including over 80 rail building pieces and 20 bases, you'll have everything you need to build massive marble rail runs, race tracks, mazes, and accessories. Let your imagination run wild as you construct... More

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ENDLESS FUN: Experience the excitement of watching marbles race down the track with this games marble run playset! Featuring a total of 300 pieces, this set comes with everything you need to build your action-packed maze. With 181 translucent... More

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80 see-through Marble Run pieces allow you to see all the action (NEW for March 2019, this set includes 20 additional pieces and 40 additional marbles) Solid plastic pieces that stick together and are easy for kids to play with 6 solid bases... More

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WATCH THE ACTION HAPPEN: Featuring 130 pieces in total, this set includes 80 transparent building pieces, including 19 action pieces, that allow you to see the marbles as they move through the race track maze. With endless possibilities for building... More

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【Promotes Fine Movement】The glow marble run is a great tool for toddlers to learn through play. Build toddler's logical thinking and build a fun block world designed for educational play in a safe and fun way 【142 Blocks Multi-Purpose】Children can... More

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ENDLESS EXCITEMENT: The marble run set consists of 300 pieces, including 181 see-through marble run pieces, providing a clear view of all the action as the marbles race down the track. The set also features an elevator, space-themed elements, and a... More

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MOTORIZED LIFT FOR ENDLESS RUNS - This marble run features a motorized lift that carries your marbles up over 40 cm and drop them onto the track! Create a perpetual motion machine that continuously takes your marbles back to the top to launch again!... More

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MOTORIZED LIFT FOR ENDLESS RUNS - This marble run features a motorized lift that carries your marbles up over 40 cm and drop them onto the track! Create a perpetual motion machine that continuously takes your marbles back to the top to launch again!... More

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A KICKSTARTER SUPERSTAR - This patented marble racetrack is the most backed Kickstarter magnetic super puzzle of all time! Each track and trick has its own unique properties—just move them around to adjust or add exciting new pathways! DESIGN,... More

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A KICKSTARTER SUPERSTAR - This patented marble racetrack is the most backed Kickstarter magnetic super puzzle of all time! Each track and trick has its own unique properties—just move them around to adjust or add exciting new pathways! DESIGN,... More

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EXCITING ELECTRONIC DINOSAUR ACTION: Experience thrilling playtime with our electronic dino, featuring lights, music, and sound effects for added entertainment. COMPREHENSIVE PLAY SET: This set includes 100 pieces and 10 marbles, including 5 normal... More

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INTERACTIVE SPACE-THEMED PLAY: Explore the thrilling Marble Rush Magnetic Magic play set, featuring an electronic rocket ship that pops up, sends marbles in different directions, and plays captivating music and sound effects, creating an immersive... More

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HIGH-QUALITY WOODEN BALL TRACK: The roba marble run is a versatile and imaginative toy made of solid real wood, specially designed for children aged 3 and above to promote their motor skills 60-PIECE BASIC EQUIPMENT: The set consists of a total of... More

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Package includes: you will receive 1000 pieces cat eye marbles in random color, sufficient quantity to meet your various needs in playing and decorating, adding colorful brightness to your home Solid material: the round glass marbles are made of... More

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National Geographic Glowing Marble Run – 80 Piece Construction Set With 15 Glow In The Dark Glass Marbles Mesh Storage Bag Marble Pouch Great Creative Stem Toy For Girls Boys Brand: National Geographic Product type: MARBLETRACK Color: Multicoloured... More