The Modular Town Ruins set is a set of ruins designed for tabletop wargames. There are 32 pieces, A sections and B sections. Any A and B section can be combined together. -What's Included 16 A sections 16 B sections Enough clips to clip them together In 32mm scale (1:54), the largest ruin measures 144x130x131mm / 5.7x5.1x5.2 inches. The smallest measures 141x127x57mm / 5.5x5.0x2.2 inches. In 28mm scale (1:64), the largest ruin measures 120x155x115mm / 4.7x6.1x4.5 inches. The smallest measures 71x75x50mm / 2.8x2.9x1.9 inches. In 20mm scale (1:72), the largest ruin measures 90x81x81mm / 3.5x3.2x3.2 inches. The smallest measures 88x79x36mm / 3.5x3.1x1.4 inches. In 15mm scale (1:100), the largest ruin measures 72x92x69mm / 2.8x3.6x2.7 inches. The smallest measures 43x44x30mm / 1.7x1.7x1.2 inches. All items come unpainted in non-toxic gray PLA. Some assembly may be required. We inspect all of our products prior to shipment, but due to the nature of 3d printing, some objects may require some cleanup prior to use. This item is designed by Printable Scenery as a part of their WWII/Normandy Set. www.printablescenery.com. Tabletop Terrain is a licensed printed of Printable Scenery. 3D models are copyright to Printable Scenery Ltd.