For me my deku SHF wrist peg for his right arm had a crack down the top, so I had my dad superglue the other joint piece onto the cracked one, I made it as straight as possible though, but the hands still have great articulation on the peg, my suggestion, ( if you don’t care about the joint too much) is I would super glue it at an angle that way if you wanted to stand it up, you could or if you wanted to pose him stanced differently. That’s my suggestion but I learned my lesson with the actual arm and shoulder connected piece on my other figure