Treager with a very large cold smoke box. I will send picks when I take some pic's tomarrow in the light. The box I added to the end of the grill is so large that it tips it over! So I made some folding telescopic legs to support the grill. It is very large 30 inches tall and 24 inches wide. The reason for this is I smoke a lot of Samon and wild game. I needed the extra room to cold smoke 5 to 10 samon at one time. Deer or Elk. I have alot of friends that I smoke meat for also. I'm Part Native American and so I get to eat alot of wild game. Not that I don't do pork and beef cause I do. I just started building this and so I ran out of light and time. I will be building the door from plywoold with a aluminum frame. the Box it's self is made from T6 aircraft grade from Kuiser. It is very thick around 3/16'' thick. I will be upgrading the legs and the wheels and building racks and stuff to hold things and making a hopper extention also.