Im pretty sure its a combination of a regular joint and rubber. But not a full rubber sleeve. Having had a good look at the arms im thinking that the likely case is that the sides and back of the arm around the elbow joint do have rubber, but its either rubber glued from the lower arm to upper arm so when the elbow bends it bends with it. Or the upper and lower arm have soft rubber but its not attached, so when you bend them together they make way for each other. I dont think its actually just a sleeve like batman though. However if it is its not really much problem to use a sharp knife to cut along a line in the armour to separate it. But to me, the front of the joint, or the inner arm looks like it has a gap in alot of the pictures where it is bent inwards like there isnt a full piece of rubber
Id like for it all to be plastic and metal i wouldnt mind the joints. But it looks partially rubber the way it all bends
Id like for it all to be plastic and metal i wouldnt mind the joints. But it looks partially rubber the way it all bends
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