Nice concept! I would rework a couple of letters, especially Q, e, f, k, s, w & z...

clever :)

me like it!
I understand how keeping symmetry helps the jagged edge of multiple papers, but in the X, for example, it loses the paper on top of paper feel. I would recommend to ignore the pixel grid and use paper in between the diagonal lines.

please excuse my bad imitation:

I agree that a few letters need a bit more work, expecially the diagonals (and the e & s)... but it's nearly there :)

I can now picture that in somebody's corkboard :)

Fun ! But it seems to be a actual challenge to keep the concept up with all the glyphs.