The VST/Rack Extension Audio plugin Omega Trimmer is created by Forgotten Clank Studios. 
Forgotten Clank Studios already had a 2D design completed. I used their 2D Design to create a 3D Model and then Texture that model. 
I modeled this in Rhino. I used a PBR workflow but actually created  the textures in Illustrator and Photoshop.  I used RizomUV for the UV layout. Lighting and Rendering in Keyshot.