Engineering CAD Design Library

Browse quality-checked 3D CAD models for engineering, product design, prototyping and manufacturing. Preview models online and download files in STEP, STP, IGES, STL, OBJ, PLY, DWG, DXF and more.

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Turbo Blowers Model for Enhanced Airflow
INDUSTRIAL DESIGN · TURBO BLOWERS 2

Turbo Blowers Model for Enhanced Airflow

.STEP
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<100 downloads
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Free
Aurora 91 - The Mythical High-Speed Aircraft Model
AVIATION · AURORA 91

Aurora 91 - The Mythical High-Speed Aircraft Model

.STEP
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<100 downloads
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Free
Laser Cut Wooden Toy Plane Model
INDUSTRIAL DESIGN · WOOD PLANE 2

Laser Cut Wooden Toy Plane Model

.STEP
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<100 downloads
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Free
MA-15 Aircraft Structural Components Model
INDUSTRIAL DESIGN · MA 15 SURF 005 1

MA-15 Aircraft Structural Components Model

.STEP
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<100 downloads
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F4U Vought Corsair Aircraft 3D Model
AVIATION · F4U CORSAIR

F4U Vought Corsair Aircraft 3D Model

.STEP
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<100 downloads
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Free
Complete Aircraft Design Based on Piper Model for Engineering Projects
AVIATION · PPJ 22 ALABAMA MONOMOTOR PLANE 1

Complete Aircraft Design Based on Piper Model for Engineering Projects

.STEP
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<100 downloads
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Free
Electric Helicopter Model T-Rex 450
AVIATION · HELICOPTER

Electric Helicopter Model T-Rex 450

.STEP
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<100 downloads
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Free
Hybrid Vertical Wind Turbine Model for Renewable Energy Solutions
ENERGY AND POWER · HYBRID VERTICAL WIND TURBINE

Hybrid Vertical Wind Turbine Model for Renewable Energy Solutions

.STEP
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<100 downloads
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Free
Airbus A340-600 Aircraft Solid Assembly Model
AVIATION · AIRBUS A340 600

Airbus A340-600 Aircraft Solid Assembly Model

.STEP
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<100 downloads
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Free
60mm Impeller CAD Model for Engineering Applications
MACHINE DESIGN · IMPELLER 28

60mm Impeller CAD Model for Engineering Applications

.STEP
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<100 downloads
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Free
Take Copter 1 - Professional 3D Model for Aerial Design
ROBOTICS · TAKE COPTER 1

Take Copter 1 - Professional 3D Model for Aerial Design

.STEP
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<100 downloads
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Free
HGLRC M100-5883 GPS with Mount Compatible with Flyfish Voladar II VX5
ROBOTICS · HGLRC M100 5883

HGLRC M100-5883 GPS with Mount Compatible with Flyfish Voladar II VX5

.STEP
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<100 downloads
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Free
Power Management Unit Model for Efficient Energy Control
ENERGY AND POWER · POWER MANAGEMENT UNIT 1

Power Management Unit Model for Efficient Energy Control

.STEP
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<100 downloads
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Free
Engine Conversion Gearbox for Mitsubishi Lancer
AVIATION · AUTO ENGINE CONVERSION GEARBOX

Engine Conversion Gearbox for Mitsubishi Lancer

.STEP
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<100 downloads
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Free
VTOL Mini Plane with MG90S Tilt Servo and Lightweight Design
AVIATION · MINI PLANE

VTOL Mini Plane with MG90S Tilt Servo and Lightweight Design

.STEP
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<100 downloads
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Free
MTF-01 Optical Flow & Lidar Sensor Bracket for 2-Inch FPV Drones
ROBOTICS · MTF 01

MTF-01 Optical Flow & Lidar Sensor Bracket for 2-Inch FPV Drones

.STEP
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<100 downloads
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Free
CFM-56 Turbo Fan Engine Model for Air Bus A320
AEROSPACE · LOW PRESSURE TURBINE

CFM-56 Turbo Fan Engine Model for Air Bus A320

.STEP
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<100 downloads
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Free
FPV RC Airplane Model for Remote Control Enthusiasts
ROBOTICS · ARDU PILOT DRONE 1

FPV RC Airplane Model for Remote Control Enthusiasts

.STEP
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<100 downloads
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Free
Jet Model for Engineering and Design
AVIATION · JET 1

Jet Model for Engineering and Design

.STEP
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<100 downloads
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Free
Lunar Gateway Grooves Model for High Torque Transmission
AEROSPACE · LUNAR GATEWAY

Lunar Gateway Grooves Model for High Torque Transmission

.STEP
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<100 downloads
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Free
Risk-Free Payload Layout Design for Enhanced Safety and Efficiency
MACHINE DESIGN · PAYLOAD LAYOUT

Risk-Free Payload Layout Design for Enhanced Safety and Efficiency

.STEP
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<100 downloads
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Free
2.5 cc Mk-12V Engine Model for Virtual Aircraft
MACHINE DESIGN · LINE SPEED MODEL F 2 A 1

2.5 cc Mk-12V Engine Model for Virtual Aircraft

.STEP
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<100 downloads
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