Automotive CAD Models

Browse automotive CAD models for vehicle components, assemblies and engineering projects. Preview online and download files for design, simulation and manufacturing.

Browse by part & function

The axis engineers actually search on — pick a part type to filter the catalog.

See all parts

Build kits

Curated systems with verified mating parts — download the whole assembly at once.

All collections
CONSUMER ELECTRONICS

iPhone Accessory & Case Design Kit

A practical iPhone accessory cluster for designing cases, charging stands, holders and fit-checking around real phone geometry.

6 partspairs verified
DRONES / UAV

250 mm FPV Drone Build Kit

A complete FPV quad build cluster covering frame, propulsion, camera, control electronics, battery housing and mounting hardware.

7 partspairs verified
MOTION CONTROL

NEMA 17 Motion / Linear Actuator Kit

A motion-control cluster around a NEMA 17 stepper, bracket, coupler, GT2 belt, pulley, bearing and driver.

5 partspairs verified
HARDWARE

Metric Fasteners & Threaded Hardware Pack

A reusable ISO/metric fastener library cluster with screws, nuts, washers, inserts, standoffs and bolt assemblies.

2 partspairs verified
3D PRINTING

3D Printer Motion & Extruder Upgrade Kit

A 3D-printer upgrade cluster combining hotend parts, filament handling, stepper drive and motion hardware.

7 partspairs verified
ELECTRONICS PROTOTYPING

Arduino / ESP32 Prototyping Kit

A maker electronics cluster with Arduino, ESP32, breadboard, shield, servo, battery holder and enclosure.

7 partspairs verified
ROBOTICS

Robotic Arm + Gripper Kit

A robotic manipulator cluster with 6-DOF arm, gripper, wrist, servo mounts, actuator and linear guide components.

7 partspairs verified
CNC MACHINING

CNC Workholding & Tooling Kit

A CNC machining cluster covering table, clamping, vise, chuck, collet holder, spindle and ball-screw motion.

6 partspairs verified
HVAC / DUCTING

HVAC Ventilation Duct Assembly Kit

A ventilation product cluster with grille, damper, duct adapter, fan, filter, flange and duct clamp.

6 partspairs verified
FLUID POWER

Hydraulic / Pneumatic Pump & Valve Manifold Kit

A fluid-power cluster combining pump, valves, pressure gauge, manifold block, pipe and coupling parts.

8 partspairs verified
MOBILE ROBOTICS

RC / Line-Follower Robot Chassis Kit

A small mobile-robot cluster with chassis, wheels, hubs, motors, motor mounts, controller, battery holder and damper.

9 partspairs verified
WORKSPACE ACCESSORIES

Desk Cable + Phone Stand Workstation Kit

A desk-organization product cluster combining cable routing, phone holders, headphone stands and laptop/iMac stands.

7 partspairs verified
CAMERA / IMAGING RIGS

Camera Gimbal & Mount Rig Kit

A camera-rig cluster with gimbal, camera modules, tripod, tilt head, GoPro mount and camera bracket parts.

5 partspairs verified
1666 models2D drawings
Sort by:
Free
Tesla Roadster 6 | Professional CAD Design
AUTOMOTIVE · TESLA ROADSTER 6

Tesla Roadster 6 | Professional CAD Design

.STEP
Free
F1 2023 Car 1 | Professional CAD Design
AUTOMOTIVE · F1 2023 CAR 1

F1 2023 Car 1 | Professional CAD Design

.STEP
Free
Five33 Switchback Classic Frame 1 | Professional CAD Design
AUTOMOTIVE · FIVE33 SWITCHBACK CLASSIC FRAME 1

Five33 Switchback Classic Frame 1 | Professional CAD Design

.STEP
Free
Rc Motor 5 | Professional CAD Design
AUTOMOTIVE · RC MOTOR 5

Rc Motor 5 | Professional CAD Design

.STEP

Need a CAD file that is not in the library?

Share your requirement and Marathon OS will match you with a vetted CAD designer for production-ready CAD files, edits and manufacturing documentation.

Get it Built
500+Projects Done
24 hrResponse
15+CAD Tools
Free
Flying Car Aeromobil Concept 1 | Professional CAD Design
AUTOMOTIVE · FLYING CAR

Flying Car Aeromobil Concept 1 | Professional CAD Design

.STEP
Free
3D Automobile Logos 50 1 | Professional CAD Design
AUTOMOTIVE · 3D AUTOMOBILE LOGOS

3D Automobile Logos 50 1 | Professional CAD Design

.STEP
Free
Car Clouser Door 1 1 | Professional CAD Design
AUTOMOTIVE · CAR CLOUSER DOOR 1 1

Car Clouser Door 1 1 | Professional CAD Design

.STEP
Free
Simple Wheel Model 1 | Professional CAD Design
AUTOMOTIVE · WHEEL

Simple Wheel Model 1 | Professional CAD Design

.STEP
Free
F1 Front Wing Aa01 1 | Professional CAD Design
AUTOMOTIVE · F1 FRONT WING

F1 Front Wing Aa01 1 | Professional CAD Design

.STEP
Free
Tesla Roadster California Plate 1 | Professional CAD Design
AUTOMOTIVE · TESLA ROADSTER

Tesla Roadster California Plate 1 | Professional CAD Design

.STEP
Free
Rover 16 | Professional CAD Design
AUTOMOTIVE · ROVER 16

Rover 16 | Professional CAD Design

.STEP
Free
Frenzel Supercharger Flathead Ford 1 | Professional CAD Design
AUTOMOTIVE · FRENZEL SUPERCHARGER

Frenzel Supercharger Flathead Ford 1 | Professional CAD Design

.STEP
Free
Flying Cabriolet The Ugly Duckling 1 | Professional CAD Design
AUTOMOTIVE · FLYING CABRIOLET THE UGLY DUCKLING 1

Flying Cabriolet The Ugly Duckling 1 | Professional CAD Design

.STEP
Free
K N Filter 1 | Professional CAD Design
AUTOMOTIVE · KN FILTER 1

K N Filter 1 | Professional CAD Design

.STEP
Free
Go Kart Final 1 | Professional CAD Design
AUTOMOTIVE · GO KART FINAL 1

Go Kart Final 1 | Professional CAD Design

.STEP
Free
Steering Wheel Design 4 | Professional CAD Design
AUTOMOTIVE · STEERING WHEEL DESIGN 4

Steering Wheel Design 4 | Professional CAD Design

.STEP
Free
Tri Axle For Trailer And Truck 1 | Professional CAD Design
AUTOMOTIVE · TRI AXLE

Tri Axle For Trailer And Truck 1 | Professional CAD Design

.STEP
Free
Ulm Trike 1 | Professional CAD Design
AUTOMOTIVE · ULM TRIKE 1

Ulm Trike 1 | Professional CAD Design

.STEP
Free
Turbo Charger 18 | Professional CAD Design
AUTOMOTIVE · TURBO CHARGER 18

Turbo Charger 18 | Professional CAD Design

.STEP
Free
Gull Wing Concept 1 | Professional CAD Design
AUTOMOTIVE · GULL WING CONCEPT 1

Gull Wing Concept 1 | Professional CAD Design

.STEP
Free
Airles Tire 1 | Professional CAD Design
AUTOMOTIVE · AIRLES TIRE 1

Airles Tire 1 | Professional CAD Design

.STEP
Free
Car Hauler For 5 Madrina 5 Autos 1 | Industrial CAD Design
AUTOMOTIVE · CAR HAULER

Car Hauler For 5 Madrina 5 Autos 1 | Industrial CAD Design

.STEP