You can easily make a system yourself

Magnetic bulldog clip with power magnet mounted on the back

Vi anbefaler normalt +2 kg

All pot magnets have the same poles pointing outward

Mellemrum skruehuller: 2

Legamaster Board Marker TZ1, Blå (1,5 - 3 mm) Auto-translated (EN) You can easily make aBlue marker pen from Legamaster for whiteboards and flipovers (paper). Nib size: approx. 1. 5 3. 0 mm. Colour: Dark blue. Content: Alcohol based ink, low odour. Length: 13. 8 cm. Diameter: 1. 4 cm. Boardmarker TZ1 has many advantages. It is suitable for whiteboards, glass boards and flipovers, and the ink does not penetrate the paper like many other cheaper markers. An aluminium shell makes it nice to hold. Available in a range of colours apart from