You don't need a full model for that. If you use all of DF's files they are all the same scale. Find what works for you on each piece, it's as simple as that. An over all scale is nice but each section/piece will need to be tweaked as you go. The defualt scale is for someone right around 6' with an average build. Stealths scale is for someone around 5'7" ish which I think it 1.42 or something like that (you'll have to download one of his modded files) So that gives you a range to work with and should cover what you need. Just remember measure the length of what your trying to fit and scale it for that piece, it works fairly well for most pieces.