I do hope you find what your looking for and get this Space Marine up and walking some day. Boba Fett Armor Pepakura - Boba Fett Cosplay Template The Mandalorian. So taking a model up this much of a jump is probably not the best idea im afraid, Im just trying to save you a lot of work and disappointment. Built from the in-game models of Battlefront II you can be sure it is highly accurate. If you have any kind of 3D modeling software available, like 3Ds Max, you can import the file into it and tweak the X, Y, and Z scale accordingly, but then when you put it back into Pep Viewer, but you lose your original scale and it must be scaled back to original size with the math you did.

So scaling up that much in Pep might give you some pretty wonky armor. Take the chest plate for example, to get it tall enough, it will also spread out under your armpits and make your arms stick out funny. So if you need to scale it up to be taller, it will also scale wider and thicker.

What you have to remember is when scaling Pep, is thet when you scale up/down, it scales in 3 dimensions, length, width, and height. Your math is correct from what I can see, its what i do but scaling a Pep can be tricky.