Nanodots Star Frame

I came across this kind off puzzle-technique a while ago. But I hadn't had the time to post it. But now that this weekend wasn't much...

So what is this for toy / puzzle ? Well it are magnets who are sticking together like honey. This guy made a Star Frame with it. But you can also make handy tools with it, for example: make a bowl to put it your keys or a set of dice.

I still need to look up, if this is sold locally. And when it does I will order some, because it seems to be fun... And when it's fun, I need to have it !