I've tried the Plasticity trial and I much prefer Moi 3D. Plasticity has nothing like Moi 3D's network tool. There simply are more tools in Moi 3D. The only thing I like about Plasticity is it's filet and thicken commands. Plasticity also seems to be a lighter application. I also find it frustrating Plasticity only has right, back and top views, no left, front or bottom unlike Moi 3D.