Fine Parts S are common materials in Xenoblade Chronicles. They can be obtained from various Mechon in the Central Factory. They are not available otherwise.
Dropped by
| Enemy | Area | Rate |
|---|---|---|
| M36/FAIRY | Central Factory | 79.9 % |
| M38/ESSAY | Central Factory | 79.9 % |
| M44/ANGRY | Central Factory | 79.9 % |
| M53/THANK | Central Factory | 79.9 % |
| M57/BEAST | Central Factory | 79.9 % |