How does the joint of BJD work?

The joint of BJD is made from the ball structure and connected with TPU coated wire rope, so as to keep the adjustability of the doll.

The Ultimate Guide to Mastering BJD Posing! - BJD Life

ArtStation - BJD movable joint doll girl Lainey ball joint doll

3D Printed PLA / Resin BJD Girl Ball Jointed Doll, 1/6 Yo-sd 30cm Assembled Unpainted No Make up Doll

Ball joints are still weak : r/BJD

My newest miniature wooden ball jointed doll. It's about 2” tall. Carved mostly in boxwood. Joints are made at neck, shoulders, elbows, wrists, chest, belly, hips, knees and ankles. : r/woodworking

Double Hip Joint

F Yeah Lolita: BJD 101: Ball Jointed Dolls For Beginners

1/12bjd Doll Body Ball Jointed Doll Body For Gsc Head Dolls - Temu

Ball-Jointed Dolls, Ball-Jointed Doll Wiki

Height: 1/3 BJD Doll, about 63cm in naked Body: This is an excellent design doll which is made by high quality plastic, and she has 22 joints body

EVA BJD 1/3 BJD Doll 22 Joints Customized Ball Jointed Doll About 62cm Tall 24in for Collect DIY Dolls