Case for antenna

Some flights ago I was broke case of my Boscam FPV 5.8G Clover Spirit Mushroom Antenna SMA For TX RX. (http://www.banggood.com/ru/Boscam-FPV-5_8G-Clover-Spirit-Mushroom-Antenna-SMA-For-TX-RX-p-918153.html )
So, today I designed a case clone for it.
I used original top, but also designed a top cover for it.