Feilun FT012 upgraded Flaps

I designed these because my ft012 was very unstable on the water with stock flaps.
They have a 2° downpitch and are longer than stock.
I've printed them on the Creality CR-10.

Prop i use (high motor temp): https://bit.ly/2sArDF9
Prop i recommend for lower Motor temp: https://bit.ly/2Howiyl
Rudder: https://bit.ly/2kTdzlS
Rudder Bracket to mount it: https://www.thingiverse.com/thing:1710547