Bandai Namco Hobby Organizer Series MULTI BUILDERS RUNNER STAND This Multi Builders Runner Stand is a paper craft item that will give you valuable assistance when you're building a plastic model! T ... wo piece sets of stands are included; they'll prop runners up in a vertical position, saving space and making them easy to distinguish to improve the efficiency of assembly. They're foldable, too, so you can store them in very little space when they're not in use.