PIR Sensor housing

Based on the model of Nano84 i have created a housing according to my requirements. I added a longer fixing frame and 2 small retaining heads. Also added holes for the potentiometer and a bigger hole for cabeling in two possible ways.

fusion 360 file (*.f3d) for own requirements and adjustments added as well

*Update 01.04.2018: updated bottom file to ensure clean printing without filling material