This is a plant clip that I designed for a curved surface. It is similar to, “Command Outdoor Small Light Clip”, but for on a post. We tried the Command clip first but because of the small contact area on the curve it would not stick. We used the double side foam adhesive strips that came with the Command Clips.
I included the Fusion 360 file in order for you to modify the radius. Just go into the CurveRadius parameter and change to what you like. My post radius was 106.5mm (it was 670mm Circumference). You can calculate your diameter if you know the circumference with, π=C/d.
The author marked this model as their own original creation.