Looking for a stocking filler for the revolutionary in your life? How about keeping them quiet for a couple of hours with the Revolution Iqube game?
The game is made from four perspex cubes covered with a retro Chinese propaganda poster. The aim is to have all cubes side-by-side, showing the same image on each cube on all four of the long four sides. It's a good job that the poster used is pretty striking as, with apparently 40,000 different combinations and only one solution, you'll likely be looking at them for a fairly long time.
For £10 it certainly makes a change from the challenges of the Rubik's cube.
Buy it from Cox and Cox