Choosing between hollow and solid skeletons hinges on weight, durability, and how you plan to use the doll. Hollow interiors are typically lighter, easier to maneuver, and more affordable. They excel for casual posing, quick rearrangement, or frequent transport across rooms or houses. However, they can be more sensitive to rough handling and internal components may require careful access during cleaning or repairs. If you value portability and flexibility, a hollow design can be appealing.
Solid skeletons, by contrast, offer enhanced stability and durability. They are heavier, which can aid in realistic pose retention and long-term use without as much effort. This makes solid dolls a good fit for users who regularly pose or display the doll in a fixed arrangement. The trade-off is reduced ease of movement and higher initial cost, plus heavier lifting for cleaning or repositioning. Joint systems in solid models can be more robust, reducing risk of seam stress or joint looseness over time.
When deciding, consider room constraints, storage space, and how often you plan to move or adjust the doll. If you prioritize ease of care and transport, hollow may be best. If you want lasting form and reliable pose stability, a solid skeleton could be the better investment. Finally, assess maintenance needs and your comfort with handling weight, ensuring you have a stable surface and proper lifting technique for safer use.