https://gamesartist.co.uk/dominion-reed-organ/
3D Artist Jérôme Bussat provides us with an in-depth breakdown in creating this realistic church organ, The Dominion Reed. In this article, he talks about, inspiration, tools, blockout, low, mid and highpoly, sculpting, UVs, baking, texturing, design, lighting and rendering.
https://www.artstation.com/bulix
https://www.artstation.com/artwork/BXY21r