About this 3D model

This is my first attempt at unfolding for pepakura. Hopefully this will be useful to others! Let me know if you think there is anything I could improve. Thanks! Note: I didn't modify the size of these parts before I started the unfolding process, so they're the same size as the .STL they were derived from. I havn't printed anything, but I think a scale of around 25 should be good. Let me know what you determine! Also, I removed the "Head Pipes" from the model because I intend to attach them after pep'ing. I will do the same on the arms and legs as well.