This is my friends new desk toy. It's called a vortex dome. It was suggested I post it here :) : r/INEEEEDIT

The Vortex Dome

Vortex Dome Desk Toy, OPTICAL ILLUSION

Beautiful desk toy showing fluid mechanics in action., Rheoscopic fluid encapsulated in a high quality glass dome mounted on a stainless steel base.

Vortex Dome

The Vortex Dome

Vortex Dome - Mesmerising Rheoscopic Fluid Desk Toy - JP GAMES LTD

Vortex Dome Desk Toy, OPTICAL ILLUSION

.com: Sudopo Physics Hack Vortex Dome Desk Toy - Handmade in

Vortex Dome - Mesmerising Rheoscopic Fluid Desk Toy - JP GAMES LTD

.com: Sudopo Physics Hack Vortex Dome Desk Toy - Handmade in

Vortex Dome Desk Toy, OPTICAL ILLUSION

vortex desk toy｜TikTok Search

The Vortex Dome