Greetings, people..! Since this question didn't seem to fit the 'Answers' topics, I believed this could be the most suitable place so to ask..! So, allow me to. Let us say that there is a specifi mesh-shape seller which I admire. I've seen, recently, another resident making use of one of these mesh-shapes, which is, however, a custom one, that seems to mix the lower parts of a specific shape, and the upper ones of another. Considering that this same seller offers one of those Developers Kit, I wonder... How does one can create these mixed/customized shapes? Is there any specific tools other than a possibly offered Developers Kit? And what skills does one need in order to make use of these Kits? Thanks in advance!