3D Magnet Viewer

The 3D Magnet Viewer displays clear views of magnetic fields.

• Closed Transparent Box
• Iron Fillings and Silicon Oil
• Cylindrical Magnets Included
• Fillings Line up to Field Lines When Magnets Are Inserted
• Viewer Displays Clear Views of Magnetic Fields

It consists of a closed transparent box with a transparent tube through the center. The box contains iron filings and silicon oil.

When one or more cylindrical magnets are inserted into the central tube, the filings are attracted and line up along the field lines in all dimensions. One cylindrical magnet is included.