Cassette tapes were a major way of listening to (and recording) music througout the 1980s and 1990s and were in every hi-fi stereo, boom box, and passenger vehicle of the era. Their decline was ...

I’d released an album on tape ... 3D printing. The original design. Note the metal split jump ring to mount connect the bead chain, and the screw-on caps to hold the adapter to the cassette.