Crossfire Nano TPU holder

I've seen so many people online with broken Crossfire Nanos because for whatever reason a capacitor has been broken off, all too easily done if you try to remove the heatshrink to put it on a new quad.

So I designed a reusable folding TPU holder for the Crossfire Nano, and also to show how this 'living hinge' idea can work for things beyond antennas (see my Minimortal-T antenna holder