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.

Please note miniature figures shown in picture are not included and are for scale purposes only.