[Supertoaster]

I was interested in these caps/accents whatever you may call them I saw at Rockgrotto, it appears a member hand made them for other members but I don't think he is making anymore. Is there anywhere I can get something similar or perhaps have them made for be (maybe at home depot or something)
 
If you don't know what I'm talking about
 

 
 
Help would be extremely appreciated, these headphones should look as good as they sound