Description Brain Teaser Puzzle Crystal
For some reason, crystals seem to exert an immense fascination on many people. Perhaps it has to do with their regular structure standing out to the naked eye from the otherwise rather arbitrary-appearing nature. Or maybe because back then, as a little nerd, you could grow them yourself with the relevant sets. ;)
With the Brain Teaser Puzzle Crystal, you can create a crystal again - and this time without water and strings! You just need to assemble the individual pieces of this wooden puzzle into the eponymous crystal. And that's not as easy as you might think.
