I dont know if this has already been added but here's mine made using PS and is based from this article by neil oseman: http://neiloseman.com/is-the-rule-of-thirds-right-for-2-391/ (http://neiloseman.com/is-the-rule-of-thirds-right-for-2-391/)
https://drive.google.com/open?id=1kSJhGXrDAoLdVHimF-7Ukg1_vKdMAb-6
Contains RLE and non RLE file, tested on EOS M and works fine :)
Definitely interesting. Thanks for sharing @earlph!