Summary

simple mounting block for the linked micro apm. The tab is for soldering up a pin header for the motor connections. I only did space for a 3x5 pin header. That is then hot glued in.

holes are sized for M3 machine screws to self tap. Typically i tap with a steel screws, then secure with a plastic screw. Use CA as a thread locker.

https://hobbyking.com/en_us/micro-hkpilot-mega-micro-sized-flight-controller-and-autopilot-with-leads-2-7-2-apm.html