Time to modify chinese mini quad

[VS-THE-MACHINE]

I really want to add a head tracker to a mini size Blackout h quad but didn't want to didn't want to make any mistakes and
mess up 150 dollars worth of carbon fiber . So ,I decided to opt for the less expensive test mule the mystery 220 .
40 dollars a piece , it was a no brainer to buy two of them. I received them in the mail about a week and a half after ordering , a pretty short period of time considering they were coming from HK.

 

[VS-THE-MACHINE]

First things first time to cut a proper size hole in the top board for the antenna mount . I decided the best way to do this was to mount it to my recently traded for cnc router .Not an entirely difficult task since its what I do for a living , pecking
g code for machines is like connecting the dots.