[dvd3500]

UHU makes a special "plastic glue" that is part epoxy resin. It is a nice compromise of rigidity and flexibility.

There are also 2-part epoxy resins that can be almost bullet-proof.

Both take a long time to dry though...

I have not tried the German (read: European) version of "shoe goo" yet but in the US I used this a lot when things has to stay flexible: (spoilers), mirrors...

I only user super glue when I have to (tires) as I don't like how it smokes plastic (yes I know baking powder keeps that from happening) and as I am all thumbs  I rarely get things set right the first time and the extra pressure of having to get things done quickly nearly gives me a heart attack... :-)