i have really good news for anyone who is producing or want to produce our shields in big numbers and sell them to those at need. We have just posted our own, well crafted license agreement that was made by our marvelous colleagues who knows something about licensing law :).
Don't be afraid, our license is very permissive, you can make money producing our design. If you are preparing to start commercial production, please take few minutes and read posted agreement.
As always, if you do have any questions, please leave a comment.