6楼：回5楼
Yes, I heard that the cube right out of the box is horrible. Then if you lubricate it with silicone, it makes a HUGE difference. I think it's also even better if you replace it with a Type A core.
10楼：回5楼
The time never depends on the cube, but the cuber
（时间长短并不是看什么魔方，而是看是谁在玩）
11楼：回10楼
But a good cube helps out alot.
I say when it comes to getting a good cube is mostly luck. When you buy a certain type you know what its going to do and what its good at. But sometimes the cubes suck terribly or is extremely good.
