Bird-Defence (pigeons)

I created this thing because, in my case, a pigeon tried to build a nest on an awning.
Of course I have nothing against birds, but this is not a good place, because the balcony is often used.

I chose the size so that the single elements fit exactly on the square tube of the awning.
In this case the square tube has the dimensions 40 x 40mm.

The small holes through the base plate make it possible to fix the elements with wire.

The base for the upstanding wire, is designed for 3mm diameter, I used old nails with 3mm diameter, because I still had them lying around. (Depending on the print quality it may be possible that the holes have to be redrilled with a 3mm drill).

Here it is to be noted that the nails are not pointed, so that the bird cannot hurt itself at it!
The only thing that matters is that the bird cannot sit down at this point.



I hope you like my thing and it helps.
Thanks