[Ready Stock] TONGMUQU DIY Wooden Track Ball Mechanical Model STEM Educational Toy

Product Description:- Get ready to explore the mysteries of motion and engineering with the Orbital Spaceport Automatic Marble Run!This wooden mechanical puzzle features gears, tracks, and marbles that create a mesmerizing automatic rolling effect once assembled.Simply switch on the motor, and watch the marbles climb, drop, and race through the intricate tracks — an exciting display of physics and creativity.A perfect gift for STEM learners, DIY enthusiasts, and puzzle lovers of all ages!Product Features:-Automatic Marble Run Mechanism --> Ingenious gear system powers continuous marble motion — no manual reset needed!Premium Wooden Construction--> Made from eco-friendly, laser-cut plywood — smooth, durable, and safe.STEM Educational Value--> Learn about mechanics, gravity, gears, and motion while having fun building.DIY Assembly Fun--> No glue required — all pieces fit perfectly together for a satisfying hands-on challenge.Eye-Catching Display --> Once built, it becomes a dynamic tabletop decoration that’s mesmerizing to watch.Perfect Gift Choice --> Great for birthdays, Christmas, or as a creative educational toy for teens and adults.Product Details:-Brand Name: TongMuQuProduct name: Wooden Ball Flow TrackNumber of puzzle pieces: 51~100Difficulty: ★★★Age Range: 8 years and aboveAssembly time: Within 3 hoursMaterial: WoodGender: UnisexPower Source: ElectricAssemble Size: 17.5 x 16.5 x 18.5cmPackage Included:--> Pre-cut wooden boards--> steel marbles--> instructions--> motor--> battery compartment--> sanding stick--> battery 产品描述:-开启你的机械之旅！这款 全自动太空港轨道滚珠机械拼装模型 集创意、动感与智慧于一体。拼装完成后，只需启动电机，小钢珠便会在轨道上 自动循环滚动，展现迷人的机械魅力与物理原理。是 STEM 学习、手工达人与拼图爱好者 的理想礼物！产品特色:-自动循环滚珠--> 独特的齿轮驱动系统，使小球自动循环滚动，无需手动重置。高品质木质结构--> 环保激光切割木片，表面光滑无毛刺，坚固耐用。益智启发学习--> 在动手拼装中了解 机械原理、重力与运动规律，寓教于乐。趣味拼装体验--> 无需胶水，卡扣式拼装结构，拼接顺畅有趣。装饰摆件--> 拼装完成后可作为精美摆件，动感十足，充满科技感。理想礼物选择--> 适合生日、节日赠礼，也是青少年与成人的益智玩具首选。产品详情：品牌名称： TongMuQu产品名称： 木制滚珠轨道模型拼图片数： 51–100 片难度等级： ★★★适合年龄： 8 岁及以上组装时间： 约 3 小时内完成材质： 木质适用性别： 男女通用电源方式： 电动组装完成尺寸（长 × 宽 × 高）： 17.5 × 16.5 × 18.5 厘米包装内容：--> 预切割木板--> 钢制滚珠--> 说明书--> 马达--> 电池盒--> 打磨棒--> 电池