i have a few i ... normaly i use bison industrial supergleu


since a few months my son came with a new brand gleu loctite 406 its a lot better binding the plastics



i found out loctite 495 gives ever a stronger bind of the styreen or whatever plastics you will gleu



but a on facebook another rc tanker ruyri gave me another tip
he advised me to use on my scratchwork projects loctite 4061 , binds also metal parts to your builds at strong base, is also medical grade second gleu