Ken sells 3d printed models of the soles with the webbing pattern on shapeways.
"Not possible to keep the invisible zippers hidden." If some one told me that I would ask the seamstress if they had seen any movies, because those costume makers are wizards at hiding zippers right in front of your eyes and yet are never seen. They seriously can't tell you its not possible when its been done a thousand times.
What type of sheet rubber did you use and where did you get it?
Great suit and great pics!