Bluetooth Headphones

UPDATE: There is a new version of this design, which includes a microphone for taking calls, play/pause button and track forward and back buttons. It can be found here: https://homebrewheadphones.com/3d-printed-bluetooth-headphones/

These bluetooth headphones are an evolution of my wired design ( https://www.thingiverse.com/thing:2120892 ).

They only require basic soldering skills to build, all the parts can be easily and fairly cheaply sourced and most importantly, they sound awesome! Surprisingly awesome in fact!