The Modular Grimdark Pipeline features twisting pipes, towering conduits, and industrial machinery, perfect for creating a grimdark dystopian look. Fully modular and reconfigurable, you can arrange it to suit any grimdark battlefield or miniature display. All pictured items are in the 28mm scale. -What's Included: Small (26 pieces):32mm: 170x500x93mm / 6.7x19.7x3.7 inches28mm: 149x438x81mm / 5.9x17.2x3.2 inches20mm: 105x307x57mm / 4.1x12.1x2.2 inches15mm: 90x263x49mm / 3.5x10.4x1.9 inches Medium (43 pieces):32mm: 490x392x109mm / 19.3x15.4x4.3 inches28mm: 429x343x95mm / 16.9x13.5x3.7 inches20mm: 301x241x67mm / 11.9x9.5x2.6 inches15mm: 258x206x58mm / 10.2x8.1x2.3 inches Large (61 pieces):32mm: 490x556x110mm / 19.3x21.9x4.3 inches28mm: 429x487x96mm / 16.9x19.2x3.8 inches20mm: 301x341x68mm / 11.9x13.4x2.7 inches15mm: 258x293x58mm / 10.2x11.5x2.3 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 Txarli Factory.