I applaud your ingenuity in what appears to be a new technique, but for this to work well, the execution of the saw cuts and the subsequent gluing of the veneers into the kerf, needs to be more accurate. Nothing spoils a regular, repeating pattern more than irregularities within it, and I'm afraid that is precisely what spoils the effect for me, detracting from the ingenuity and the effort that you have doubtlessly put in.
Les