ただの自己満モデルです、正味自分用に作ったのでどれくらいの数値が適正なのがわかりませんが0.7くらいの比重をベースに生成するのを推奨します
This is just a self-indulgent model, and I made it for myself, so I don't know what the appropriate values are, but I recommend generating it based on a specific gravity of around 0.7.
