Parametric roll-down shutter stopper

I've designed this simple roll-down shutter stopper to replace some of the old ones installed on the windows of my house.

It is also a good opportunity to increase the [WAF](https://en.wikipedia.org/wiki/Wife_acceptance_factor) of my 3D printer :)

It is a simple design, but hopefully could be useful to someone.

I'm uploading two files. The first one is the openScad file, so you be able to customize the measurements (in millimeters). The other one is the one I've printed, just by copying the measures of the old one.


If you print the one I did you will need a M4 bolt (mine was a 30mm but the length depends on your shutter) and a nut (I didn't need one because the hole fits with the bolt I had).