Four-axis aircraft is a kind of unmanned aerial vehicle. With the rapid development of science and technology, four-axis aircraft has become a new force in the field of aircraft models.
A toy type quadcopter designed for customers in 2016
The copyright of this work belongs to kecring. No use is allowed without explicit permission from owner.
New user?Create an account
Log In Reset your password.
Account existed？Log In
Read and agree to the User Agreement Terms of Use.
Please enter your email to reset your password
How to make the folded structure
This folding is really awesome
Will the uneven gap between the rotating wing and the safety cover produce a sound cavity, which will make the noise louder?
good
It's a drone.
It's cool!
nice
Can also fold, great!