It works for vegetables, why not industrial parts? A simple graphic shape on a white background lets the object express itself. Lots of time spent prepping, photographing and retouching the part reveals the beauty inherent in the object that serves some other useful purpose. The beauty that surrounds us unnoticed is uncovered. I love the quote attributed to Albert Einstein:
“There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle.”