In the aviation industry, (short for Content Pack) is a common feature in the ForeFlight mobile app. These packs allow pilots to import custom maps, waypoints, and layers as a .zip file.
It uses advanced algorithms to handle "arbitrary shapes" (like long, irregular automotive parts) that standard cuboid-only algorithms cannot process. Contpack32933zip
Contpack - Maximising the Volume Utilisation of Containers In the aviation industry, (short for Content Pack)