Live Boolean
Live Boolean is a process that we can use in Zbrush to allow for the creation of quicker geometry by allowing the starting base geometry to be cut away, built upon, or using the areas that are shared between another additional piece of geometry. For this I will demo creating a simple cylindroid that if it was modeled in a program like Maya would take a much longer time due to the issue that performing this same process would create unusable geometry. Now to use Live Boolean first it must be activated. on my setup it is located in the upper left hand side of the screen 3rd button from the left sitting next to the Light Box and Home Page buttons. once this is activated then you can start the process of creating a Live Boolean piece. Now that Live Boolean is activated you'll need to set up a piece to act as your starting piece of geometry. This can be done by clicking in the subtool menu the downward facing arrow in the upper left of the selected subtool. Do...