Main functions:
Calculate the common bounding boxes of multiple selected objects and then move them to the center or top of the world

What is its use?
Some 3D model sales platforms, such as cgtrader, require your model bounding box to be exactly above the world, but the problem is that the model usually has multiple sub objects, so this seemingly simple operation is actually very troublesome.
This extension was created to address this issue, so if you are a seller on this website, this extension can help you save a lot of time