Chevrolet Corvette C3 454 Convertible STL 3D Print Model

The Chevrolet Corvette C3 454 Convertible 1973 is a highly detailed 3D printable model of the iconic third-generation Corvette Stingray in its open-top 454 big-block configuration. The model features an accurately sculpted exterior with pop-up headlights, side vents, removable hardtop panel, rear quad taillights, and a fully modeled interior including steering wheel, dashboard, and seats. Two versions are included: one with open cockpit (no windows/lights) and one with windowed and lit configuration, making it suitable for display models, dioramas, or scale replicas. All files are provided in STL format, ready for slicing and printing.

Print settings

FDM printing is recommended for the body shell at 0.1–0.2 mm layer height with 20–30% infill; resin printing is ideal for fine interior and exterior detail parts. Print the body halves horizontally with the roof face down to minimize visible layer lines on curved surfaces. Supports are required for the wheel arches, door mirrors, underbody, and antenna. ABS or PLA+ is suggested for larger structural parts; use resin for the steering wheel, badges, and taillights for best detail fidelity.