Board Thread:Questions and answers/@comment-29970843-20180211070459/@comment-27306930-20180212011402

Since most of the parts in the SuperMAXX3K are made of ABS, I suspect epoxy weld would be highly effective. Hot glue doesn't have any surface bonding properties on smooth plastics, so I'm not surprised it didn't work for very long.

I have had really good luck with Loctite Epoxy weld. It works on lots of different plastics including ABS, and remains somewhat pliable over time. It also has a bonding strength of 3400 psi. Plenty good enough for your application.