This is a simple false wooden leg that can be strapped to the right leg of an average sized humanoid at the knee.

This leg is hollow and has an interior space considerably larger than its outside dimensions. The outer side of the leg has a hidden latch that opens a roughly 1 foot in length "drawer" (between knee and ankle.) and extends 3 feet out from leg. The top or opening of the drawer is 3 feet by 4 inches. The leg can hold up to 500 pounds, not exceeding a volume of 64 cubic feet. The leg weighs 5 pounds, regardless of its contents. Retrieving an item from the leg requires an action.

The leg cannot be overloaded, pierced, or torn. When the leg is full, it will simply not allow any more items through the opening. If it is destroyed in some way (Like throwing it into a volcano or some such thing.) Its contents are scattered in the Astral Plane.

Placing the leg inside an extradimensional space such as a handy haversack, portable hole, or similar item instantly destroys both items and opens a rip into the Astral Plane. The rip originates where the one item was placed inside the other. Any creature within 10 feet of the rip is sucked through it to a random location on the Astral Plane. The rip closes in 1D4 hours. The rip is one-way only and can’t be reopened.

Notes: Utility, Container