Totally inspired by Runaway Brainz blogspot..
http://runawaybrainz.blogspot.sg/2012/04/audio-crystal-cmoy-freeform-headphone.html
I decided i got to have one too..
As i totally have no experience on resins.. so i had decided to make one using a clear acrylic box instead.
The frame is made up of silver core..
Here is how it look after complete..Powered by a 9v batt.
Even with a simple OPA2134pa, it sounds really good.... 
























