Battery cover for BP511A

I needed a cover for some camera batteries for my Canon 40D
(also fits 20D, 30D 40D, 50D 5D and others also I believe ...
http://www.eos-magazine.com/articles/power/Resources/Battgrip-table-2013.pdf)
The first version I forgot to add the small locating pips that hold the cover on. I fixed this with my ones with a soldering iron just melting a bump in the top edges. in the #2 version I added them but have not yet made them as I do not need any more as yet. If you make one please let me know