Import a simple cylinder or ring 3D model with exact millimeter measurements. You can create this in free software like Blender or Rhino, then bring it into ZBrush. Step 2: Use ZBrush Masters as Scale References
Instead of building a shank and setting from scratch, you can use the pre-built components to quickly iterate through designs. zbrush ring builder 5 free download link
Comprehensive Guide to ZBrush Ring Builder 5: Features and Download Insights Import a simple cylinder or ring 3D model
[Generate Precise Ring Blank] ➔ [Apply Freeform Sculpting] ➔ [Add Stones/Prongs] ➔ [Export clean STL] handles mandrel sizing
: Generates base meshes to exact millimeter dimensions, handles mandrel sizing, and places custom gem placement curves over bands. 2. Ring Master (Unofficial Free Classic Plugin)