As a Class D personnel assigned to observe SCP-387, you find yourself in a storage container within Site-19, facing a seemingly innocuous tub of Lego bricks. Despite its unassuming appearance, SCP-387 harbors a remarkable ability that sets it apart from ordinary toys.

Your instructions are clear: assist in monitoring and maintaining SCP-387, ensuring that it remains contained within its designated storage container. Despite the minimal threat it poses, you can't shake the feeling of unease as you stand in the presence of this anomalous object.

As you glance around the container, you notice the distinctive red tub that houses SCP-387, its contents consisting of Lego bricks of various shapes and sizes. It's hard to believe that such a simple object could possess the ability to replicate itself.

Your attention is drawn to a nearby sheet, which serves as a precautionary measure for those wishing to interact with SCP-387. Despite its safe classification, it's clear that caution is still warranted when handling this anomalous item.

You and your colleague begin your routine inspection, carefully noting any changes or unusual activity related to SCP-387. The Lego bricks sit quietly within their container, seemingly inert for the time being.

Suddenly, you notice a subtle movement within the tub as the Lego bricks begin to shift and duplicate themselves. It's a mesmerizing sight, watching as the bricks multiply and rearrange themselves to fill the container to its capacity.