The “wrapping” appears to be a transparent cube that they make based on the bounding box of the object in the component container. Depending on how comfortable you are with python programming, you could replicate this visual effect in the conveyor version.
It’s a fun visual effect, but if you’re new to python scripting in Visual Components it may not be worth the time.
However, if you are invested in learning how to achieve this, I can try to provide more details to get you started.