Bronze Rubik's Cube...
Artist Marshall Astor made a functional Rubik's Cube out of bronze. He... ...at would use plastic parts to move metal pieces. Astor also mused philosophical on the project: In ma... ...on with his own urine) at the link. http://www. marshallastor .com/projects-art-...
https://www.neatorama.com/2009/12/17/bronze-rubiks-cube/
