There is always a way to improve my workflow. There are plugins, shortcuts, and options to make better use of the segmentation and data I use to work. I really like the Segment Editor module, it gives me the ability to segment different organs in as many ways as my computer lets me. The Fill Between Slices option in the Segment Editor makes easier my work by letting me segment just some parts and it automatically segments the slices between. Finally, the best thing I can find in the Segment Editor module is the Smoothing option, there are always particles floating in a model or rough edges, this option lets me optimize and improve my final model with a smoother and cleaner surface.

It has been morethan 6 years working with 3D slicer and really easy to work with with alot of modules

It's fairly easy to use and free, and has a robust ability to be modified to your needs