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The actual purpose of these panels is sound diffusion. With the blocks cut as you did, there is zero affect on sound so I guess it's just a bunch of blocks glued to a board.
You can use a Diffuser calculator to get the right sizes and locations of each block so it will actually work! Cuttting blocks and placing them randomly isnt how it works ;)
A wall decoration of a different sort A special box of her special years playing baseball for the local club With all the players bat many slogged hits of a ball and jersey signed by the players coaches over the years in a fine wooden glass box to admire her triumph in sports one hot lady and fine mother to stand in front of it AFFA angels never die nffn HMS council