1-2-1M-1

Rotate the upper right cell of the tile 90 degrees clockwise; rotate the lower left cell of the tile 180 degrees; mirror, then rotate the lower right cell of the tile 270 degrees counterclockwise. Shape 20 Shape 54 Shape 138 Shape 175

Rotate the upper right cell of the tile 90 degrees clockwise; mirror, then rotate the lower left cell of the tile 180 degrees; mirror, then rotate the lower right cell of the tile 90 degrees counterclockwise. [download id="16059"] Shape 27 Shape 126 Shape 222

Rotate the upper right cell of the tile 90 degrees clockwise; rotate the lower left cell of the tile 180 degrees. [download id="15726"] Shape 16 Shape 54 Shape 56 Shape 165

Rotate the lower left cell of the tile 180 degrees; mirror, then rotate the lower right cell of the tile 90 degrees counterclockwise. Shape 4 Shape 5 Shape 10 Shape 90