乐高机械组 42117 敞篷过山车

评测依据

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• time_range：{"from":"2026-06-26 03:32:29","to":"2026-06-26 03:32:29"}
• intros：{"brand_intro":"乐高集团（LEGO）成立于1932年丹麦，是全球领先的拼搭玩具制造商。以标志性的积木颗粒为核心，乐高机械组系列专为高年龄段玩家设计，融合机械传动与工程原理，培养动手与逻辑能力。品牌坚持\"只有最好的才是足够好的\"理念，产品覆盖全球140多个国家，深受儿童与成人爱好者喜爱。","product_intro":"乐高机械组42117敞篷过山车是一款高度还原的拼搭模型，包含约500颗粒，模拟真实过山车轨道与链条提升机制。成品可手动推动车厢沿轨道滑行，体验重力加速与回环乐趣。适合8岁以上玩家，拼搭时长约3-5小时，兼具收藏与互动性，是机械组入门与进阶的理想选择。","key_specs":["适用年龄：8岁+","颗粒数：约500件","成品尺寸：长38cm x 宽18cm x 高24cm","功能：手动链条提升+重力滑行","难度等级：中级（3/5）","包装内含：拼搭说明书1本"]}
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