Dollhouse Miniature Brass Furniture Casters by Houseworks These dollhouse miniature casters have wheels that actually roll. Made just like real casters. These gold-plate brass casters are for items INSIDE the dollhouse. Attach with glue. Dimensions: 1/8"W x 1/4"H. All measurements are approximate. 1" to 1'. 1:12 Scale. This is sized for a dollhouse. Detailed scale model for adult collectors. Not intended for children under 14.