Fimi X8 SE parabolic antenna booster

This is a parabolic antenna booster for the FIMI X8 SE drone. I set the focal point to the inside of the FIMI antenna (roughly center of the antenna thickness).
I used Openscad to generate it. You will probably need to print with skirts or rafts as the thin sides can lift up

Update #4: added top offset to hold antenna top fixed at focal point (10/1/2019)

Update #3: added photo showing the various focal points for testing. Version 1.3 I lengthened the trough arms back out and moved the