Well, I have always been into 3D graphics and I used to use Metasequoia a long time ago, so I already knew how to use that. The thing that was getting me mad was importing models into Pepakura. Every time I put a model in, it would come out with all these red lines all over it. Once I figured out that that was because some weird thing with the vertices and lines, I fixed it and just decided to get the whole darn thing done
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It was easier than I thought, but the real pain is making it in Metasequoia first.