Beyond Children's Hobbies – Retro Formula Surpasses 10,000 Units in Cumulative Sales
NQ Score
41/100
N1 Content Completeness
4
AI Summary (NQ-processed)
EK Japan's electronic craft kit 'Retro Formula' has surpassed 10,000 units in cumulative sales. Featuring a retro design and an intuitive mechanism to understand car structures, it's supported by children, adults, and even engineers as a learning tool.