der ligner tegnestifter til en opslagstavle

Du får et A4 ark med UV-print på

This model is made with isotropic magnetism (mixed poles )

because distance equals to loss of magnetic power

White magnetic foil

Power magnet, Konisk 20x10x8 mm. knivskinne der ligner tegnestifter til enCone shaped magnets, sold individually (from 1 piece). Diameter top tip: 2 cm. Diameter bottom tip: 1 cm. Height: 0. 8 cm. Strength: approx. 4. 9 kg. Magnets made of neodymium with a conical shape (cone shaped). The magnetic north pole is placed on the smallest tip (10 mm.). You can use this magnet for magnetic glass boards and all other magnetic surfaces. But as this is a very strong magnet, it can be difficult to remove from a metal surface if you