Hi!
For a long time, I have been thinking to start using Zbrush, or maybe sculptris.
I am an artist centered around VFX, composition and matte painting (more than 10 years), with wide knowlegde using 3D and 2D software (Max, Maya, Vue, After effects, Nuke, Photoshop, etc…)
The thing is… I have done docens of 3D models -mainly architecture and environments- but I have never done any kind of sculpture.
I know this questios is a little bit generic, but how long does it take to become a 3D sculptor? I mean, not only learning to use the software, but to make great projects. Something like these https://www.artstation.com/artist/he77ga , https://www.artstation.com/artwork/nEG6 or any of the crazy stuff you can find here.
Thanks!