Quadcopter SK450 HC SR04 mount

This is a remix of a clever mount for your run of the mill ultrasonic sensors. I used ABS and am unsure of the flexibility of the arms in PLA. This has 4 mount slots for feeding in two zip ties, or two M2 holes for screwing it directly to your frame. Mounts were made with the SK450 in mind, but it will work on most frames.