Shinjyu Harumi

比重は0.5前後がベストかと思います。Moonbeamがやはり一番破綻が少ない感じですが、いろいろ作例をアップしていきます。

I think a gravity of around 0.5 is best, and Moonbeam seems to be the most stable model, but I will upload more examples as I go along.