in order to do that you would need the original 3d file and that program so it would be easier to talk to the person who originaly modeled them and them
OK lots of requests, lets start by asking what are all of the valve game objects that have been peped, most importantly the recoil things on chell's legs, also the grav gun
i agree i think there should be more hd files not only for the mk6 but for others too like the marines and odsts. Not everyone makes mk6 and most other files are low quality.
You can just change the paper type in print configuration then make the peices fit and save it, but i do realize that many people cant save (myself included) and i dont think there are many a4 files
the current BR is actually as pep friendly as youll get for still remaining somewhat game accurate. just take your time and try it its easier than it looks