This package includes a stone portal model, (2582 tris) and a stone base/plataform model (408 tris). A custom collider is also included for the base/platform.
3 materials are used: 2048 pbr textures for the portal, 2048 pbr texture for the base/platform, and another 1024 texture for the particle effect.
5 prefabs included covering all variations: assembled and separate models; with and without the particle system.