4: How do you make the fence go around angles or curve?

The fence sections can easily be angled in the posts to follow most curves. There is a very slightly larger hole in the post for the horizontal channel to rotate within. The fence channels can also be cut into smaller sections for a very tight curve. Another post between the two sections would be required. The fence sections themselves can not be bent. When using a line post, up to a 45° angle can be achieved. A corner post can go from 45° to 135°. See illustration.