well... it's not very complicated, but it's very precisely made
The basic principle of this design (and any other helicopter I made) is to let gravity do the job, in other words : mount the rotor on a ball joint and have the weight of the AH keep it vertical. On my early designs I used a balloon to pull the top of the rotor up, but with precise enough building it's not necessary

i've been trying to make a stabilizer for a long time can u explain how you did this. My brain hurts

A bomb camera would be cool

glad you enjoy it!

really cool

thank you m8 :D

Like your other helicopter, it's amazingly stable and easy to control!