>>7754580The neck, shoulders, bottom of the spine, hips, knees, and ankles all use the same joint; which works similar to a figma or revoltech but without revo ratcheting.
Meaning you can rotate inside both attachments to reposition the direction the joint bends.
Wrists rotate & elbows are hinge. The jaw can open in theory, but it's odd.
Quality control is spotty, so be sure any you get don't have two left arms, or something like that.