Well, you can tip/donate if you'd like to - JDW's video's have a link on them - but, and i stress this, this was done for the community as a whole, not for financial gain in any way - i'm just happy that my projects have been of benefit to the community!
The gerbers and Sprint files will be going online this weekend, to GitHub, the only reason i've not been able to do it, is
@boopbox123 and I have been moving into our own flat, where i've finally got lab space. In between moving, we've also recently got cats, and on top of that, i've just started a new job so....a little busy!