About This

• THE ULTIMATE BUILDING SET FOR KIDS: With 152 colorful pieces, YOX Megabuilder lets children create giant creatures, spinning tops, wild contraptions, and impressive group builds. Perfect for kids who love STEM toys, construction kits, creative play, and activities that challenge their imagination.
• STEM LEARNING THAT FEELS LIKE CREATIVE PLAY: Young builders strengthen problem-solving, spatial thinking, and fine motor skills as they test new designs. The idea card and video guide help children follow simple prompts, complete challenges, and turn creative play into early learning success for boys and girls.
• GREAT FOR TEAM BUILDING & KID-LED PROJECTS: With enough pieces for multiple children, this kit turns group play into imagination-powered challenges. Kids can divide pieces for races, puzzles, or build-offs—or team up for huge constructions that fill the room.
• SCREEN-FREE ACTIVITIES THAT KEEP KIDS BUILDING: Whether they’re creating robots, forts, spinning tops, or silly creatures, kids stay engaged through hands-on fun—no screens, batteries, or complicated steps required. A perfect alternative to tablets and electronic games for ages 4-10.
• GREAT GIFT IDEA FOR BOYS & GIRLS: Perfect for birthdays, holidays, classroom rewards, or Christmas gift ideas, YOX Tops brings creative play to children who love building toys. Pair it with other YOX sets for bigger challenges that grow with your child’s imagination.
• MADE IN THE USA WITH SAFE, QUALITY MATERIALS: Proudly crafted in America, YOX Tops are toys made in the USA using durable, child-friendly plastic. Parents and teachers looking specifically for toys made in America or toys made in USA only can trust these pieces for everyday play, school activities, and hands-on STEM learning.