The Lockbox is a 27-slot Scoochworm attachment that combines manual storage with automatic item collection and unloading.
Use it on an empty segment to equip it. Interact with that segment to open the inventory. The lid also opens while the segment is upside down.
Lockboxes collect dropped items that the Scoochworm runs over. While a Lockbox travels upside down along a ceiling, it drops its contents beneath itself.
Sneak and interact with an empty hand to remove the Lockbox. Its contents remain inside the item when it is removed or dropped.