smoke house

I just built a box that is just shy of 4'x4'X4'. Used a 4'X4' piece of ply wood for the lid and made the box fit under it. Used 2"X2" for the corners, strips, and slats to support the bottom. The bottom slats are up 6". I just cut a hole that a one 110 AC would fit in. and screwed it to the plywood. On the other end I cut a round hole that a stove pipe would slid in. Two sections of pipe and an elbow directed the smoke in. I dried sausage in it a couple of years. Put it together with drywall screws. When I was done took it apart, it stacks flat to store for next year. It would hold 100# of sausage single hung.