Handling joints and screws requires deliberate care to preserve structural integrity and extend a doll’s lifespan. Begin with a clean, dry workspace and use appropriate tools designed for the doll’s construction. Always support limbs close to the joint before applying any force or adjusting angles; sudden twists can cause internal bushing damage or torn insulation. When loosening or tightening screws, use the correct hex or Phillips heads and apply even pressure to avoid stripping. Do not overtighten; a snug, not crimped, fit is enough to hold position without stressing the attachment. Regularly inspect joints for looseness, cracks, or pigment wear at contact points, and address any issues promptly to prevent escalation. Lubrication is rarely required for most joints; if you do use a silicone-based lubricant, apply sparingly and avoid contact with skin-like finishes to prevent staining or buildup. Cleaning is straightforward: wipe surfaces with a mild, non-abrasive cleaner and a soft cloth, then dry completely before use. Store joints in a retracted position to minimize gravity-assisted sagging when not in use. When transporting, support each joint and use protective wraps to prevent scuffs. Finally, establish a maintenance log to track wear, tightenings, and part replacements. Careful handling preserves the doll’s poseability and overall longevity.