IMPORTANT: THIS IS ONLY THE OBJ! IT IS NOT RIGGED!
The images are only for reference.
If you want the arm rigged check my profile and select the rigged one.
The robot arm is an unique mesh and unwrapped without overlapping.
The preview image is rendered in mental-ray and occlusion.
Number of tris: 6,304
IMPORTANT: THIS IS ONLY THE OBJ!