Stopmotion armatures mainly made of steel and brass. They are completely articulated and can hold a position firmly. Three models for different purpouses.
Kinetic Arm, a handy rigging tool by Kinetic Armatures
What tools do you use for your animations ? : r/stopmotion
Just received my Kinetic Arm from Kinetic Armatures backed on Kickstarter : r/stop_motion
Kinetic Armatures Custom - Kinetic Armatures
Kinetic Armatures rigs-family - Kinetic Armatures
Malvern Armatures
Kinetic Armatures Custom - Kinetic Armatures
KINETIC ARMATURES, stop motion profesional armatures or skeletons
Kinetic Armatures Custom - Kinetic Armatures
Articulated Hand Armature for Stopmotion Animation with movable stainless steel fingers and ball and socket joints in the wrists