# PH EM MF DEMO 70012A V0125 3D Magnetic Field Demonstrator Oil Filled Cube Bar Magnet Still

An enchanting demonstration showing the magnetic field lines that surround a small cylindrical bar magnet. Front view of a 3D Magnetic Field Demonstrator which is an Oil Filled Cube with a suspension of iron powder.

- Kind: Short
- Year: 2013
- Runtime: 1 min
- By: UniServeScienceVIDEO
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:PH_EM_MF_DEMO_70012A_V0125_3D_Magnetic_Field_Demonstrator_Oil_Filled_Cube_Bar_Magnet_Still.webm)
- Licence or status: [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) (as the archive states it)
- Credit: UniServeScienceVIDEO
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/70088130?play=1)