You can solve a  gan 12 maglev blindfolded and it is very easy. All you have to do is to complete three simple steps: learn how to solve a Rubik's cube, get familiar with some cube algorithms and finally improve your cube memory.

The first step on how to solve a cube blindfolded is to learn how to solve any cube with your eyes opens. You can not solve the cube blindfolded if you have never solved it before; it is just make sense that before you start advance tasks, you will know the basic practice first. So if you do not really know how to do it, there are lots of guides on the web and many books written on that subject. Please note that solving the Rubik's cube and understanding the cube are two different things.

The second step for learning how to solve a Rubik's blindfolded is learning a few cube algorithms. Basically an algorithm is an exact set of rules specifying how to solve any given problem. There is an algorithm for any cube position,   gan 12 maglev if you learn them you can solve the Rubik's very fast, from any given position, and without even understand how it works, it just works fast and efficiently.

Improve your memory - this is the third and the most difficult step in learning how to solve a Rubik's blindfolded. Before you cover your eyes, you have to learn where every piece of the cube is placed. You also need to know what will be the cube position after you apply few algorithms moves on it. At first glimpse memorizing all the cube patterns will looks impossible for you, but after you really learn how to use algorithms, you will see that you can predict and even twist the little cubes to the right position you want, it is very much like trying to predict chess moves. Don't leave anything for luck, be prepared and you will achieve your goal on how to solve a Rubik's cube blindfolded.