This set contains 4 model: UFO, a boy, a cow and a cactus (like human) separatedly.
Polygons used:
UFO : 822 polygonsBoy: 1050 polygonsCow: 843 polygonsCactus: 1642 polygons
There are .OBJ .MTL .STL for each model. I made these by ZBrushCore 2018.
Released for free