9mm FPV drone buzzer case

for 9mm 0905 active buzzer, TPU and PETG can both be printed with default parameters, and it can be mounted on either side. The holes are pre-cut, install on your frame without interfering with the propellers

The self-cut 2.5-inch frame had no space to mount a buzzer, and it's hard to find a lost drone. I designed one that perfectly solves the awkwardness of having nowhere to mount the buzzer,

it can be directly fixed by sliding it onto a 2mm screw