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Engineering CAD Design Library
Browse quality-checked 3D CAD models. Preview online and download STEP/STP, IGES, STL and more—filter by category, tags, file type, price and popularity.
All Designs (10000 results)
Cessna 172 G1000 Cockpit Model for Simulation
Aviation
Cessna 172
G1000 Cockpit
.STEP
0
0
Bayraktar Akinci High-Altitude Long Endurance UAV Model
Aviation
Unmanned Aerial Vehicle
Uav
.STEP
0
0
Cessna Grand Caravan Aircraft 3D Model
Aviation
3D Cad Model
Cessna Grand Caravan 3
.STEP
0
0
Propeller 3D Model for Engineering and Design
Marine
Hydrodynamics
Blade Design
.STEP
0
0
Ring T Adapter for Nikon Z Cameras Compatible with Celestron ULTIMA 80
Jewellery
Product Development
Ring T Sp Nikon Z
.STEP
0
0
Emax Eco Micro 1404 Brushless Motor for FPV Racing Drones
Robotics
Emax Eco Micro 1404
6000Kv
.STEP
0
0
FPV Drone Racer Body Design for High-Speed Racing
Robotics
Design 1
Drone Racer
.STEP
0
0
Detailed 3D Model of Airbus A320 Aircraft
Aviation
A320
Aircraft
.STEP
0
0
Adjustable Height Table for Semi-Wing Assembly
Aerospace
Assembly Table
Table For Assembly Of A Semi Wing 1
.STEP
0
0
RCU Bracket Design with Generative Shape and GD&T
Machine design
Rcu Bracket 1
Mechanical Component
.STEP
0
0
Heat Shield Mockup for FEA Analysis
Aerospace
Parker Probe
Heat Shield
.STEP
0
0
Aluminium Motor Mount for Fuselage and Motor Installation
Machine design
Aluminium
Motor Mount
.STEP
0
0
Reinforcement Support Element for Body in White Structures
Construction
Steel Rebar
Reinforcement 3
.STEP
0
0
Switchblade Wing Mechanism Sample with Extension Springs
Aerospace
Switchblade Wing Mechanism
Wing Mechanism
.STEP
0
0
Supersonic UAV Design for Airlaunching Ultra-Light Orbital Vehicles
Aerospace
Orbital Rocket
Uav For Airlaunching Orbital Rocket 1
.STEP
0
0
Merlin Power Plant Electric Propulsion System
Energy And Power
Industrial Equipment
Merlin Power Plant 1
.STEP
0
0
Structural Fuselage Section View with Stringers and Frames
Aviation
Aircraft Structure
Fuselage
.STEP
0
0
TPS51385-1 7A Synchronous Step-Down Voltage Regulator Model
Electrical
Voltage Regulator
Tps51385
.STEP
0
0
Air India Airbus A380-800 3D Model
Aviation
Air India
Airbus A380
.STEP
0
0
Precision Tooling Process for Cutting with Round Insert
Machine design
Manufacturing
Tooling Lathe
.STEP
0
0
Twin Power Plant Scorpions - High-Performance UAV Propulsion System
Energy And Power
Power Plant
Energy Generation
.STEP
0
0
Efficient VTOL UAV Concept for Cargo Transport
Aerospace
Cargo
Uav
.STEP
0
0
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