The 3D model is on sale by the following stock agencies:
 
Detailed 3D model of a damper modelled in Blender v2.70a.
The dampers are used in the Air Handling Unit (AHU).
This type of damper work with gears (a gear for every blade).
 
No textures is used for this project.
 
The image is rendered with Blender.
Damper (for AHU)
Published:

Damper (for AHU)

Detailed 3D model of a damper modelled in Blender v2.70a.

Published: