The kit includes the two-story Main Building with board-and-batten siding, a modern Sawdust Collector with blower and storage bin, plus an outdoor Drying and Storage Shed where the finished products are allowed to air dry before being loaded for shipment by rail or truck. Finished buildings measure: Planing Mill: 6 x 8 x 5-3/4" 15 x 20 x 14.3cm, Dust Collector: 2 x 2 x 6" 5 x 5 x 15cm, Drying Shed: 9-3/4 x 6 x 4" 24.3 x 15 x 10cm.