If you love both old and new technology, you're in luck. MakerBot is rereleasing their 3D printed mixtape from 2012, with a few upgrades. The faux audio cassette is an MP3 player with up to 4GB of storage, an improved user interface, and brighter colors. It's available in MakerBot retail locations for $40.
• MakerBot Rewinds With Re-Release of 3D Printed Mixtape | Design Milk