I hope someone can use this. Also listed on other sites. May be deleted suddenly. Bought at the famous educational toy store "Dox Spiel" in Fukuoka. I bought it because it's a toy that calms the mind, but my child only played with it a few times. They played with it by rolling marbles. The car is missing. Rails only. It seems that even elementary school students play with it to calm their minds. My child prefers games over wooden toys and doesn't play with it (lol). I sold Kapla blocks and building blocks, and the people who bought them commented that they were the cleanest they had ever bought☆ I really haven't used it much. I hope someone will play with it a lot♪ I think the purchase price was 19,800 yen. It's in a clean condition, but It's been in someone else's hands once. Please refrain from purchasing if you are nervous about this.