fiio e07k 3d models

I think the FiiO BT5 clip is skinnier than the ES100, so it could also fit in there. I also added a hole in the sliding lid. You can drill a hole in the case and tie a few pieces of thread together to keep the lid attached to the case to prevent...

An improvement over my initial version, this one has an open-back design and utilises a Fiio BTR3 bluetooth receiver/DAC to make them wireless. There's still plenty of improvements that can be made, but these work reasonably well. The included...