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
Aviation Fuel Filter for Aircraft Systems
Aviation
Fuel Filter
Aircraft Engine
.STEP
<100
<100
Amphenol 11 GHz TNC Coaxial 17.5mm 4-Hole Flange Connector Model
Electrical
Amphenol 11 Ghz Tnc Connector
17.5Mm 4-Hole Flange
.STEP
<100
<100
Dual Ridged Horn Antenna Model for Broadband Applications
Electrical
Dual Ridged Horn Antenna
Broadband
.STEP
<100
<100
Precision Mechanical Component for Industrial Applications
Machine design
Precision Component
Mechanical Part
.STEP
<100
<100
Generic Mechanical Component
Machine design
Mechanical Component
Engineering
.STEP
<100
<100
Multi-Compartment Field Box for Radio, Fuel, Batteries, and Tools
Industrial Design
Field Box
Storage Solution
.STEP
<100
<100
Browse CAD models by file format
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
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
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