... neodymium balls. It is only on your fantasy how will you form and organize them. NeoCube supports your imagination, develops motive ... with simple objects as Chain, Triangle, Hexagon etc., and later you can create more difficult puzzles, shapes, sculptures, patterns, etc. ... . Always more3 useful is useless. Buy more neocube set with some discount cupon or for better4 price without any copon and try ...