Pixologic claims to be the maker of Sculptris, but actually it had no choice but acquired it in 2010 due to the huge threats from Sculptris, and applied Sculptris' advantages to ZBrush, so as to maintain the market and position of ZBrush. Otherwise, if Sculptris' inventor Tomas Pettersson had chosen to stick to go his own way (although that would have been tough) rather than join into the Pixologic team, then this revolutionary software could have quickly eliminated ZBrush. In other words, it was his own shortcomings that killed his invention, not the competition from Pixologic.

3DCoat (AKA: 3D-Coat) is a digital sculpturing software (from Ukraine) that is specially designed for the art design work (i.e., details design) of game models. It not only integrates various real-time 3D model texture mapping and detail sculpture functions in one place, but also supports topology, volume sculpture, hardware rendering, and other important features. Moreover, it uses the normal mapping as window display technique, which greatly accelerates the speed to view and edit objects.

When talking about the topic of 3D modeling software, we have to mention Pixologic's ZBrush - a revolutionary digital sculpting and painting tool from California. It thoroughly changed the 3D industry through its powerful function and intuitive workflow.