Prototyping new ideas can be a lot of fun, but putting new projects in a durable enclosure can be a ... lithium-ion battery powers an MP3 Decoder/Amplifier module that plays MP3s stored on a ...

[ssashton] designed a swooping 3D printed enclosure with a striking design. Sound comes into the unit through an off-the-shelf Bluetooth module, before being passed to an ADAU1401 digital signal ...

The $25 MixTape Kit, aimed at those who already own a 3D printer, includes the guts of a basic MP3 player. Simply print out the enclosure using the plans on MakerBot's Thingiverse site ...

which not only provides a Bluetooth speaker but also a sunrise alarm clock, that can be customised using 3D printing technology. Customers simply choose their colour, shape and pattern and the ...