Okay. So I recently got a Black Dayan 2x2. And it was working great.
I did a bunch of solves in the past few days. The cube popped, and I noticed that it needed to be cleaned a little.
So I took apart the cube, and now I can't put it back together. I've tried putting it back the same way you put a zhanchi together, but the first 2 edges just don't stay in position. When they do, and when I try and put the first corner piece in, they just pop back out again.
I've been stuck for quite a while now. Could I get some advice/help here?