Home Gift Ideas Trippy 3D Standing Wave Machine

Trippy 3D Standing Wave Machine

🔖 See our latest gadgets & gift ideas

Meet the 3D Standing Wave Machine: a cool little toy that creates hypnotic standing waves with a simple string. It has 2 motors with adjustable speed and distance. With red, green, and blue LEDs, you will get a cool light show in the dark.

This is great as a teaching tool or just a fun trippy toy.

[where to get it]

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.