YESHIN Electric Train Set, DIY Cube Track Fusion Toy for Kid, Magic Rail Train Track Set with Gravity Defying 3D Layouts, STEM Building Track Gift for Boys Girls Ages 3 (Deluxe Set)

Modular 3D Track Design High-saturation colors for more eye-catching splicing blocks, allowing toddlers to build endless electric train tracks, including bridges, loop tracks, climbs, and curves, with 360 all-around electric train travel bringing the fun of challenging gravity.
3D Stereoscopic Vertical Play Climbing, Bridging, Stereoscopic Crossing for More Excitement: Supports uphill/downhill, curves, cross connections, and stereoscopic passage, upgrading flat tracks to stereoscopic mini