Taranis stick and lever protector

I made this thing because I wanted to transport my taranis directly in my backpack, without any big case. But I was afraid ob broken levers/sticks so thought about a solution.
This thing is held by the transmitter antenna and a small velcro strap (i know that the velcro is not perfect, if you have better ideas please comment).
I'm using 0,35 layers, the print takes 5h.
Support me by buying your taranis receivers on banggood: http://www.banggood.com/search/frsky-receiver.html?p=LH1506149764620