This pack features 10 boulder models, designed from the sandstone rock formations commonly found in the Sahara, Australia, and the Southwest United States. These rocks work very well to add detail and variance to desert scenes and dry environments.
Each rock is 200-500 polygons. The models were first created as high-resolution sculpts of each rock, the details were then baked into individual normal maps for the low-poly models. Each rock also features a diffuse map with minimal shadowing baked in (the non-shadowed texture is also included).
These models were featured in the upcoming game Wasteland2 by inXile entertainment as part of their crowdsourcing project.