Lipo plug travel insulator

With my December trip overseas coming up i thought i might come up with something to insulate the plugs on my Lipo batteries for flight.

I figure taping up the xt60 and balance plug would probably work well enough but, i have a 3d printer!

I was going to add some sort of clip system to it but as i was using pla it is quite brittle and was scared of the clips breaking off and basically making the whole thing useless.

all that is needed to hold together is a 100mm cable tie and an elastic