In the past few years, we have covered plenty of amazing ferrofluid displays here. This 3D Printed Ferrofluid Bluetooth Speaker from DAKD Jung is also worth a look. It has a 3D printed body with a Ferrofluid music visualizer. As the maker explains in the below video, the enclosure was customized to fit the speaker. It also has a light and an electromagnetic device that processes the sound range.
[HT]
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.