This swirl bypass pearl pendant CAD model is built around an asymmetric S-curve ribbon structure: one arm carries a dense multi-row pavé diamond band following the full swirl contour, while the opposing arm remains a smooth polished ribbon. The two arms converge at an open cradle seat housing the 9mm pearl, creating a structurally efficient and visually distinctive pendant geometry.

Total pendant height reaches 24.14 mm (0.950) with a compact 16.48 mm (0.649) width — proportioned for standard chain fitting without bail redesign. The integrated swirl bail eliminates separate bail assembly, reducing production steps. Open negative space between the dual ribbon arms reduces casting weight while maintaining full structural rigidity in finished metal.

The STL, 3DM, and JCD files support direct DLP/SLA resin printing and are compatible with Rhino 7+ and JewelCAD 5.x workflows. Multi-alloy weight data across all 13 standard alloys is included for immediate factory costing.