That is some impressive work. I doubt I would ever have a need for something like this but it is still impressive. Archive: https://archive.today/Un8TX From the post: >>[befi] brings us a project as impressive as it is reminiscent of older times, a Blu-Ray mini disk player. Easily fitting inside a pocket like a 8 cm CD player would, this is a labour of love and, thanks to [befi]’s skills both in electronics and in using a dremel tool.