I need some suggestions on how to fix this guys. I came home one day to find the rubber band piece that's holding the kneecap unglued. Hard to glue back because the rubber band part needs to be stretched and held in place and glued behind a kneecap that in itself is glued to the knee and unmovable. There is no way I can do this without smearing glue all over and even if I didn't, how do I even hold it in place while the glue is drying...
Take him off the base, glue the thing, and after it is dry and secured, just put it on, foot first, same as you would do it in real life if you had to put it on.