Tiny LEGO model of El Dorado hides a surprising secret

This LEGO microscale model of El Dorado, the legendary city of gold, by Justus M. packs a lot of tiny details into such a small scene. I love how the leaf element here takes on a different size at this scale. The builder adds many small colored plates and other parts in pastel that are common with South American cultures. But there is more to this model than meets the eye. Subtly included ramps turn this scene into a GBC (Great Ball Contraption) module. See if you can spot the 20 gold handcuffs used in this Iron Builder entry.

El Dorado [GBC]