*Update: So I think I may have the shipping calculator figured out. I'm also now offering free shipping within the continental United States for orders over $99.00
The Refinery measures 4 1/4" x 2 1/2" x 1 1/4". It was designed on a 6 mm scale for use with Battletech and Mechwarrior, but the only features holding it to that scale are the door and keypad visible above. These are easily sanded off making this model scale neutral and suitable for all scales from 6 mm to 25 mm