Eufy Security Camera Mount for 1.75" diameter pipe

A custom pole mount adapter for Eufy Security Cameras. The gray piece is the custom mount; the white piece is the inner Eufy mount that comes with the Eufy S3 Pro 4k battery security cameras. This was designed for a 1.75" conduit pipe (or 44mm radius/14cm circumference). It attaches with simple tie straps wrap around custom mount. Holes are 28mm apart and use size 6/32 bolts and nuts. I am new to FreeCAD modeling and one of my first original designs. 

I'm really happy with how tightly and securely this feels on the pole. I'll update if I have any issues during Minnesota temperature swings or during strong wind storms. Prints in a bit over an hour on X1C and uses about 35g of filament. As a newbie in FreeCAD designs, I'm open to feedback or suggestions.