Well I took a break from my armor to work on my rc park jet and drone. But now I am back on my armor working on the pepakura I had to work on the back pack again. I had to redo the pep model unfold because some things just came out wrong and I had a lot of unused space left on the 3d model so I re edited the model in blender removing the stuff I don't need because it stuff that was left inside of the model I don't need in a real world model