Aya Sets 12 and 16 are two distinct 3D character models developed by DMETRY. These models are part of a larger collection of character designs, each with unique features and specifications. Freastern Ella Patched, on the other hand, appears to be an alternative name or a specific variant of these models.

The release of these models has sparked discussions and feedback from fellow artists, with many appreciating the level of detail and realism achieved. The models have also inspired other artists to experiment with similar techniques and approaches.

The Aya Sets 12 and 16, and Freastern Ella Patched models have gained significant attention within the 3D modeling community. These models showcase DMETRY's expertise and attention to detail, setting a high standard for character design.