Hey, I want to sell this puzzle called Mental Block by KMS Industries.This puzzle is from 1968!The goal is to form a 2x2x2 cube with all colored rods connecting each other.The box said "America's only 3D Puzzle". I guess meanwhile are a few more 3d puzzle out there. ;)The top lid of the box is missing.I will ship also to the USA!Also have a look at all my other listings!Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the a...
€45.00