This package includes 8 unique models (+1 variation) of gears, levers and mechanisms. All models can be animated or rotated through script. It's also included simple rotation animations for all models, and a simple rotation script for the gear wheels inside the Unity project.

In the documentation you'll find how to easily calculate the rotation of different gear wheels. This way, you can mix gears of different sizes and match their rotation without any issue.

Materials: PBR texture maps (albedo, normal, glossiness, metallic)
Texture Resolution: 1024 (levers and mechanisms) and 2048 (gears)
Polycount: 306 to 1868 tris depending on the model

Included Files:
Maya 2014
FBX
PNG Textures
Unity 2017.1 package