i'm such a dim bulb. the other day, i found my old rubic's cube. i felt sure that now being older and able to reason better, i could figure it out. i can still only get one side the same. so i'm older but no wiser. what a stupeedo.
i'ld like to find a bigger one to work on. mine gets jammed up quite often. i was impressed with my son doing ones ago, until i found out, he just pealed the colour off and put them in their place.
Before I learned how to solve them, I would take mine apart then put it back together. The only problem with that is, after a while the pieces get looser.