Northern wing of the estate.
A stone-paved path leads to Morezmore Studio.
Inside you find:
Humanly Posable Armature (HPA) Parts
10 Threaded Balls for magnetic wrist and neck joints (balls only, magnets sold separately, SKU is M01376)
Material: High iron steel (magnet-attractable)
Diameter: 6 mm
Thread: M3 Half Thread (3mm deep hole)
Humanly Posable Armature General Info and Instructions