Is there a good material to put between wood pieces that would keep them from being worn down?
This wouldn't be a big deal normally, but I need them to stay tight! If I lift an arm or a leg, it should stay in the air (because I tightened the joint so much). But again, after a little bit of flexing, the wood gets worn down and the joint just turns floppy.
Would putting something like a plastic or metal washer between the wood pieces keep them from being worn down but still keep enough friction to keep the joint tight?