Compass in five minutes

The first option is the easiest. Take a stronger magnet and tie a thin thread to it. The finer the better.

The second option. We take a bowl of water, a marker, a knife, a magnet and a foam plate from the floor of cookies, meat or another.

Cut the gap with a knife and insert the magnet.

We put on water and check the performance.

Next, write a direction with a marker.

Everything is ready.