A model of a jack-knife with 3 LODs (Level of Details). The model is part of the Outdoor Pack Vol. 1 (https://www.cgtrader.com/3d-models/various/various-models/outdoor-pack-vol-1).
It has a 2k texture and a matching normal map (both png).The center (pivot) of the blade is set correctly so you can rotate is easily.
Created with Blender v2.78.