Detailed 3D-printable model of a 2018 Kenworth W990 with the 72-inch sleeper cab. Optimized for hobby printing and scale dioramas, this model captures the W990’s long-nose profile, sleeper fairings, and realistic cab proportions. Clean geometry and grouped components make it easy to print, paint, and assemble for display or model-railroad layouts. Features: - Accurate exterior proportions based on the Kenworth W990 design - Separate subcomponents for easier printing and finishing (mirrors, wheels, exhaust stacks) - Clean, manifold geometry suitable for most slicers Printing notes: - Recommended layer height: 0.1–0.2 mm for good detail - Use supports under mirrors, bumper, and roof-mounted details - Consider printing wheels and small details at higher resolution and bonding to the body after cleanup Ideal uses: scale modeling, dioramas, tabletop displays, and hobbyist projects. This listing is for the digital 3D model files only; no physical item is included.