Open Source key chain logo

For some reason there is lots of open hardware logos and keychains, but not a singel open source logo, so i made one. I have made it the same dimension as the open hardware key chain from kevinkline4124. But since there was no source files for his kaychain i had to make som guesses so it might not be exactly the same. But i have included my openscad file for you to make your own adjustment.