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.
All Designs (10,000+ results)2D technical drawing library
Radial Engine Assembly with Pistons and Connecting Rods for Aircraft
Aviation
Radial Engine
Pistons
.STEP
<100
<100
Precision Mechanical Component for Industrial Applications
Machine design
Mechanical Component
Industrial Machinery
.STEP
<100
<100
Modern Aircraft Jet Engine CAD Model
Aerospace
Jet Engine
Aircraft Engine
.STEP
<100
<100
Blue Cube with Mini Carrier Board and HAT Module
Electrical
Mini Carrier Board
Hat Module
.STEP
<100
<100
Radial Engine Assembly CAD Model for Engineering Applications
Aerospace
Radial Engine
Mechanical Design
.STEP
<100
<100
Airport Entrance 3D Model for Architectural Visualization
Architecture
Airport Entrance
Architectural Visualization
.STEP
<100
<100
Browse CAD models by file format
Falco F8 Aircraft Assembly - Stabilizer and Wing Components
Aviation
Falco F8
Stabilizer
.STEP
<100
<100
Professional Aviation Instruments for Aircraft Systems
Aviation
Aviation Instruments
Aircraft Systems
.STEP
<100
<100
Industrial Thermometer CAD Model for Precision Temperature Measurement
Industrial Design
Industrial Thermometer
Temperature Measurement
.STEP
<100
<100
Overload Gauge Industrial Measurement Instrument
Industrial Design
Overload Gauge
Load Measurement
.STEP
<100
<100
F5D Style Racing Model Aircraft with 1200mm Wingspan
Aviation
F5D Racing Model
1200Mm Wingspan
.STEP
<100
<100
Detailed 3D Model of Small Electric Motor for Drone Applications
Robotics
Electric Motor
Drone
.STEP
<100
<100
Hobby Model Rocket CAD Design for Aeronautical Projects
Aerospace
Model Rocket
Aeronautical Engineering
.STEP
<100
<100
mRo GPS u-blox 3D Model for Precision Navigation
Robotics
Mro Gps U-Blox
Gps Module
.STEP
<100
<100
Ultra Light Motorized Gaming and Car Chair Design
Automotive
Motorized Chair
Ergonomic Design
.STEP
<100
<100
Garmin GSA 28 Autopilot Servo Component
Aviation
Garmin Gsa 28
Autopilot Servo
.STEP
<100
<100
Amphenol 11 GHz TNC Coaxial 17.5mm 4-Hole Flange Connector Model
Electrical
Amphenol
Tnc Connector
.STEP
<100
<100
Cobham Dual Polarized Crossed Notched Antenna Model for IEEE RADAR Bands
Aerospace
Cobham Dual Polarized Crossed Notched Antenna
Ieee Radar Bands
.STEP
<100
<100
Rosenberger TNC Coaxial Bulkhead Connector Model for High-Frequency Applications
Electrical
Rosenberger Tnc
Coaxial Connector
.STEP
<100
<100
Aluminium Air Tank for Air Suspension with 1/4 Ports
Automotive
Aluminium Air Tank
Air Suspension
.STEP
<100
<100
Pressure-Fed Liquid Fuel Engine with 30KN Thrust
Aerospace
Pressure-Fed Engine
Liquid Fuel
.STEP
<100
<100
PLA Grinding Mill 3D Printed Model
Industrial Design
Pla Grinding Mill
Grinding Mill
.STEP
<100
<100
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