Music Reactive Magnetic Fluid Speaker Companion
0Magnetic fluid is a lot of fun to play around with, especially if you are into science. You can interact with it using a strong magnet. This Dancing Magnetic Fluid Device takes it to the next level. It has a large viewing window and built-in LED backlighting.
Check out these uniquely awesome ✔️ iPhone gadgets & gizmos
As you listen to music around the device, the ferrofluid inside dances. You also have the option to manually interact with it with a handheld magnet.
[where to get it]**Disclaimer: Our articles may contain aff links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.