Scroll through the link below and see if you find anything. Not sure you would be able to purchase all that is listed, but you never know.
https://www.google.com/search?q=speaker+stands&source=lnms&tbm=isch&sa=X&ved=0ahUKEw...
https://www.google.com/search?q=speaker+stands&source=lnms&tbm=isch&sa=X&ved=0ahUKEw...