BJD (ball joint doll)
is a kind of special doll that owns adjustable joints. Usually, BJD is
43 cm to 70 cm high, which is larger than common dolls. Thus BJD has a
larger space to be remoulded. Owners can dress their dolls, change the
makeup and hair, and even change the eye balls. So a BJD can really be
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.
choose TPU coated wire rope but not the uncoated one? Uncoated metal
wire is easy to be oxidized. Of course, stainless steel can solve this
problem, but it’s not soft enough to be adjusted as the joint. Thus TPU
coated wire rope comes. Because of the outer coated TPU, the wire rope
will not be oxidized easily. In addition, TPU will help the wire to be
durable and not easy to break. Considering the collecting worth, BJD
will be made of the best quality materials, no exception of TPU coated
wire rope. Therefore, the inner wire rope should be the high quality
aluminum wire while the outer covered TPU should be the best like which
is from Japan, Korea.
Ps. The application pictures in this article is from internet.