This game MindWare KEVA Contraptions
contains 200 identical wooden planks and costs £98. The Green Board Games version Contraptions
contains 50 identical wooden planks and costs £9. Is there something different about the planks in the 200 plank version? If not, why not pay £36, i.e. four sets of the £9 version, and get the same 200 planks and save £62? This is a serious question because I bought the £9 version and my daughter is enthralled with it and if the other set is different and somehow superior, I'll buy it. If not, I'll buy three or four more of the Green Board Games version.