A single master for a modern fire/rescue pumper truck suitable for dioramas and railroad layouts. The silhouette shows a forward crew cab, two-axle spacing and an elongated service body with recessed compartment doors, a curb-side pump panel cue and hose-reel indents. The underside is largely flat to ease mounting to layout bases or chassis adapters. Small fixture pads and stubs let you add aftermarket ladders, light beacons and other accessories. Delivered as one master; rescale uniformly for other scales and verify thin-feature thicknesses and clearances before printing. Ideal uses: diorama street scenes, station displays and layout parking areas. The piece is unbranded to allow custom paint and decals.