상품명 | 18179 Single wheeled drive Gyro rail car |
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상품간략설명 | Gyro rail car, this educational science kit fosters concentration and creativity through gyro rail car assembly as understanding the principle of a non-falling spinning top |
국내·해외배송 | 국내배송 |
배송방법 | 택배 |
배송비 | 무료 |