According to HotRdd :
You need to test a few spots to see what will hold. I love to use crazy glue
(Cyanoacrylate Adhesives) but it only works on certain plastics and
basically solvent welds them together. In some cases it's stronger than the
original bond.

CA doesn't solvent weld most plastics any more than it does on metal
or wood. It also isn't that good under continuous weight bearing duty
in either cold or hot temperatures, unless you get the really good
stuff (not the teensy tubes from a variety store), and even then it's
not so hot...

Best to do some tests. Even model airplane glue might just do the
trick depending on the plastic and careful application.
--
Chris Lewis,

Age and Treachery will Triumph over Youth and Skill
It's not just anyone who gets a Starship Cruiser class named after them.