Magnetic Liquid Ferrofluid (30mL) with 2 x Cylinder Magnets (10mm x 10mm) OD_70mm or other fastening solutions

or other fastening solutions

since the earliest incarnation of the concept

and the allure superstition

A pickup device is a traducer

These magnets are very strong relative to their size

Magnetic Liquid Ferrofluid (30mL) with 2 x Cylinder Magnets (10mm x 10mm) OD_70mm or other fastening solutionsFerrofluid is a liquid containing ultra fine ferrous nanoparticles that respond dramatically when exposed to a magnetic field. It is widely used as a visual demonstration tool for magnetic experiments and has recently gained popularity in modern art and other creative applications. When a magnetic field is applied, the particles align with the magnets north and south poles, forming striking, sculptural patterns. Once the magnetic field is removed, the