3D preview of Parametric Formula 1 Race Car Assembly
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Interactive 3D model of Parametric Formula 1 Race Car Assembly

Enclosures and housings

Parametric Formula 1 Race Car Assembly

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Bounding box
5475.0 × 2357.6 × 995.1 mm
Engine
Precision B-rep
Parameters
71
Published
October 25, 2026

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The prompt

# Project: Detailed Formula 1 Race Car CAD Model Act as a professional automotive CAD engineer specializing in Formula 1 race car design, aerodynamics, mechanical engineering, and parametric 3D modeling. Create a detailed, dimensionally consistent, editable 3D CAD model of a modern Formula 1-style race car. ## Design requirements - Open-wheel, single-seat racing car. - Front and rear wings with realistic geometry. - Monocoque chassis and cockpit. - Halo safety structure. - Four exposed wheels with detailed rims and tires. - Front and rear suspension assemblies. - Sidepods and cooling inlets. - Floor, underfloor tunnels, and rear diffuser. - Engine cover and rear bodywork. - Steering wheel and cockpit details. - Brake discs and wheel hubs. - Realistic proportions and symmetrical components where appropriate. ## CAD requirements - Use parametric sketches, dimensions, constraints, and editable features. - Create separate components for the chassis, wings, suspension, wheels, tires, bodywork, halo, and floor. - Use a consistent coordinate system and appropriate units. - Avoid intersecting components and invalid solid geometry. - Keep components organized in a proper assembly tree. - Ensure the model can be edited without rebuilding it from scratch. ## Dimensions Use plausible dimensions for a modern Formula 1-style car, approximately 5.5 metres long and 1.9–2.0 metres wide. Treat these as initial design targets, not official specifications. Define the wheelbase, track width, tire dimensions, and body clearances as editable parameters. ## Deliverables 1. Complete editable 3D CAD model. 2. Individual component models. 3. Full assembly. 4. Orthographic front, rear, side, and top views. 5. Isometric rendered view. 6. Dimensioned engineering drawings. 7. STEP export for interoperability. 8. STL export for 3D printing. 9. Native project file for the selected CAD software. Use manufacturable geometry wherever practical. Clearly distinguish conceptual aerodynamic surfaces from production-ready mechanical components. Do not present the model as an official or FIA-validated design. Prioritize a complete, valid, editable CAD assembly over a visually impressive but uneditable mesh. Verify the model's geometry before delivering it.

Parameters

NameValueRange
Wheelbase3600 mm3000 – 4200
Front Track Width1600 mm1400 – 1800
Rear Track Width1500 mm1300 – 1700
Ride Height (floor bottom)50 mm20 – 100
Chassis Length3000 mm2500 – 3500
Chassis Width900 mm700 – 1100
Chassis Height700 mm500 – 900
Cockpit Opening Length800 mm500 – 1200
Cockpit Opening Width500 mm300 – 700
Cockpit Opening Depth400 mm200 – 600
Cockpit Center X Position0 mm-500 – 500
Floor Length3500 mm3000 – 4000
Floor Width1400 mm1200 – 1600
Floor Thickness150 mm50 – 250
Diffuser Ramp Length400 mm200 – 600
Diffuser Ramp Height100 mm50 – 200
Front Wing Offset Ahead of Front Axle700 mm400 – 1000
Front Wing Span1900 mm1600 – 2200
Front Wing Chord350 mm250 – 500
Front Wing Endplate Height200 mm100 – 300
Front Wing Main Plane Thickness30 mm10 – 60
Front Wing Flap Chord120 mm50 – 200
Front Wing Flap Thickness10 mm5 – 30
Front Wing Endplate Thickness5 mm2 – 15
Front Wing Pylon Radius10 mm5 – 20
Front Wing Center Z Height250 mm100 – 400
Rear Wing Span1050 mm800 – 1300
Rear Wing Chord450 mm300 – 600
Rear Wing Endplate Height250 mm150 – 350
Rear Wing Center Z Height850 mm600 – 1100
Rear Wing Main Plane Thickness30 mm10 – 60
Rear Wing Flap Chord150 mm50 – 250
Rear Wing Flap Thickness10 mm5 – 30
Rear Wing Endplate Thickness5 mm2 – 15
Sidepod Length1600 mm1200 – 2000
Sidepod Width600 mm400 – 800
Sidepod Height500 mm300 – 700
Sidepod Center X Position0 mm-500 – 500
Sidepod Cooling Inlet Width300 mm100 – 500
Sidepod Cooling Inlet Height200 mm100 – 300
Sidepod Cooling Inlet Depth100 mm20 – 200
Engine Cover Center X Position-1900 mm-2400 – -1400
Engine Cover Length1800 mm1400 – 2200
Engine Cover Width600 mm400 – 800
Engine Cover Front Height500 mm300 – 700
Engine Cover Rear Height180 mm100 – 400
Airbox Length300 mm100 – 500
Airbox Width250 mm100 – 400
Airbox Height200 mm100 – 400
Halo Width800 mm500 – 1000
Halo Length900 mm600 – 1200
Halo Tube Diameter100 mm50 – 150
Front Tire Diameter720 mm600 – 800
Front Tire Width305 mm200 – 400
Rear Tire Diameter720 mm600 – 800
Rear Tire Width405 mm300 – 500
Rim Diameter330 mm250 – 450
Front Rim Width280 mm180 – 350
Rear Rim Width380 mm280 – 450
Brake Disc Diameter330 mm200 – 400
Brake Disc Thickness30 mm10 – 50
Hub Radius60 mm30 – 100
Hub Height (Length along axle)100 mm50 – 150
Front Suspension Arm Length500 mm300 – 700
Rear Suspension Arm Length500 mm300 – 700
Suspension Tube Diameter20 mm10 – 40
Steering Wheel Diameter280 mm200 – 350
Steering Wheel Thickness20 mm5 – 50
Seat Width400 mm250 – 500
Seat Depth500 mm300 – 700
Seat Height200 mm100 – 400

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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Parametric Formula 1 Race Car Assembly - Free CAD Model (STEP, STL) | TextoCAD