Glue?

There is a shootout on Utube and the glue that came out on top was a Mr. Hobby Japanese liquid, lot of people the the Tamiya ultra thin, I have never seen that Faller stuff Circlepilot shows, wonder where he got that, like to give it a try.
I got it off of the internet. It's not a CA adhesive, and is just thick enough to control the amount you use. The steel tube applicator really makes a build a lot easier.