Audio KnobsThis set of audio knobs models is made in Blender. It is created for those who want to use a ready made 3D models and create an artwork or audio user interface themselves, giving a right materials that matches your needs. We deliver a universal format obj that can be used in any 3D editor. Models do not contain materials, in order to give you creative freedom without worry of the right shape. We took this shapes ideas out of our experience in audio