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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)
Detailed 3D Model of Small Electric Motor for Drone Applications
Robotics
Electric Motor
Compact Motor
.STEP
2
0
Hobby Model Rocket CAD Design for Aeronautical Projects
Aerospace
Model Rocket
Simulation
.STEP
0
0
mRo GPS u-blox 3D Model for Precision Navigation
Robotics
Gps Module
Precision Navigation
.STEP
0
0
Ultra Light Motorized Gaming and Car Chair Design
Automotive
Gaming Chair
Ultra Light
.STEP
0
0
Garmin GSA 28 Autopilot Servo Component
Aviation
Precision Control
Garmin Gsa 28
.STEP
1
0
Amphenol 11 GHz TNC Coaxial 17.5mm 4-Hole Flange Connector Model
Electrical
11 Ghz
Tnc Connector
.STEP
1
0
Cobham Dual Polarized Crossed Notched Antenna Model for IEEE RADAR Bands
Aerospace
Cobham Dual Polarized Crossed Notched Antenna
Ieee Radar Bands
.STEP
0
0
Rosenberger TNC Coaxial Bulkhead Connector Model for High-Frequency Applications
Electrical
Bulkhead Connector
High-Frequency
.STEP
1
0
Aluminium Air Tank for Air Suspension with 1/4 Ports
Automotive
Aluminium Air Tank
1/4 Inch Ports
.STEP
0
0
Pressure-Fed Liquid Fuel Engine with 30KN Thrust
Aerospace
Pressure-Fed Engine
Liquid Fuel
.STEP
0
0
PLA Grinding Mill 3D Printed Model
Industrial Design
Pla Grinding Mill
Grinding Mill
.STEP
0
0
Cubesat Thermal and Structural Analysis Model
Aerospace
Thermal Analysis
Satellite Design
.STEP
0
0
100 Liter Capacity Drilling Machine Component
Machine design
Drilling Machine
100 Liter Capacity
.STEP
0
0
E-flite EFLG330 Tricycle 25-46 Landing Gear Set CAD Model
Aviation
Tricycle Gear
Cad Model
.STEP
0
0
Servo Ball Screw Slide for Drilling and Tapping Machines
Machine design
Servo Ball Screw
Tapping Machine
.STEP
1
0
Industrial Mechanical Component CAD Model
Machine design
Mechanical Component
Manufacturing
.STEP
0
0
Industrial Step Component CAD Model
Machine design
Engineering
Industrial Step Component
.STEP
0
0
LHB Coach Prototype Model for Rail Transport
Automotive
Lhb Coach
Rail Transport
.STEP
0
0
1/3 Scale Tank Cap Model for RC Pitts Special S1S Aircraft
Aviation
Rc Aircraft
Pitts Special S1S
.STEP
0
0
Cowling for 1/3 Scale Pitts Special S1S Model Kit
Aviation
Scale Model
Cowling
.STEP
0
0
Simple Logistic Delivery Drone Design
Robotics
Aerial Robotics
Drone Design
.STEP
0
0
Precision Mechanical Component CAD Model
Machine design
Precision Component
Mechanical Assembly
.STEP
0
0
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