The next enclosure is larger and is for the orangutans.
There are nice signs for the fences that show a cartoon version of the animal and have the name. You can see the nest for the tree. it is set up as the instructions show. I really don't like it, it's difficult for the orangutans to sit in with this method. I would use a different larger tree in the future.
The enclosure is made of two of the rock and clear fence sections in the front, the two larger bamboo fence sections to the left and two white walls. One of the walls has an arched door and the other has the small steps and the Chinese style roof sections with the 3 monkey wall sculpture.
Seen from the top you can tell that the walls are not at a right angle. the section with the door has a slanted connecting edge. This limits it's use somewhat as do the sections out of the corners.
In addition these wall sections are one sided. The other side is not attractive for use in a scene.
It's unfortunate they are not more versatile. The roof sections though are much easier to use elsewhere as has been seen in the last year at the big European shows.