Looking for a handy way to mount a small brushless motor to a profile 3D park flyer? The answer is to modify a servo control arm. Du-Bro Super Strength Servo Arms are made of a sturdy, shock-absorbing material strong enough to hold a small motor securely to the frame. One pack will give you a handful of motor mounts. Remove the cylindrical hub that fits over the servo spline, enlarge the arm’s center hole if necessary to fit your motor configuration and bolt the ends of the arms to the fuselage front.
Dave Baron, Roxbury, CT