Hi Hunter, you asked if I had a T-51 suit and I do, unfortunately it needs a lot of work for which is a little out of my league and time wise. Hopefully you or some one else will take the time to improve on it and reupload here for all to enjoy. Its by no means ready to print, but I've done all I can with it. It would certainly make a cool cos play piece Cheers Jace
Actually, I remembered Daniel Lillygreen over at the MiniFactory did an awesome helmet to go with this suit, Theres a start ; )
https://www.myminifactory.com/object/fallout-3-t51-b-power-armour-helmet-19031
The author marked this model as their own original creation. Imported from Thingiverse.