>>6051745>>6051758Both joints are double joints that don't resemble the shape and size of hobby base or figma joints.
I generally agree, however. No matter how you attempt to fix POM or PA joints, it'll still be extremely subpar without a replacement. The joints here are PA and I haven't done much research into adhesives for it, but if its list of bondable glues is as short as POM, then there'd only be 2, and in POM's case, they're both super expensive, and one requires it to be heated to like 200 degrees F.
Anyway, here's some bonding tips for PA, OP.
http://www.permabond.com/2015/03/18/bonding-nylonpolyamide-industrial-adhesive/Before anyone asks how I know the joints are PA, it's listed on the box. And the joints sure as shit aren't ABS or PVC
Your best alternative is to sadly buy a new one.. or make the joints from scratch. But take it from someone who does just that, if you have the option to rebuy, even if it's as expensive as it is, take it. Pic related.