Feature

●This is a beautiful physics toy designed to sit on your desktop. (Color: Orange)
●Swirls live here. To see it, simply gently twist the gorgeous glass dome
●Swirls are created by the movement of fluid fluid within the dome. Precision ball bearings on the bottom of the unit allow the dome to rotate very easily and smoothly.
●Dome diameter about 20cm, total height of about 3cm. Handmade in England
●Materials Used: Glass, Stainless Steel, Fluid Fluid, Ball Bearings, etc.


Description

This device allows you to see and play swirl movements similar to weather patterns, galaxy structures, and many complex systems found in nature.
Smart idea and great design make it a great gift. Perfect for science lovers. STEM
This equipment is similar to the laboratory equipment found in major science museums around the world, available in your office or home.
Precision ball bearings and special fluid fluids provide tactile insights on flow and operation through natures incredible complex systems, creating an extremely attractive tabletop toy.

Vortex Dome is one of a series of physical toys designed and manufactured by PhysicsHack.
They are mostly handmade in Becxhill, the southern coast of England.
Made of high quality glass, stainless steel, precision ball bearings and mica powder (dispersed mica fine powder into diluted water solution).
Liquid filled with the optimum ratio of floating particles will align floating particles locally or throughout the flow when the fluid begins to move.
The light is applied to visualize the dynamic flow of fluids such as convection and layering.