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
Comprehensive Design and Optimization of 1U Satellite Gyroscope
Aerospace
1U Satellite
Cubesat
.STEP
<100
<100
Lunar Gateway Cargo Packing and Storage Solutions
Aerospace
Lunar Gateway
Cargo Packing
.STEP
<100
<100
Whelen Microburst Plus II Navigation Light Kit - Green, Red, White
Aviation
Whelen Microburst Plus Ii
Navigation Light
.STEP
<100
<100
Scale Model Airplane Partenavia P.68 Victor
Aviation
Partenavia P 68 Victor 1
Scale Model
.STEP
<100
<100
MTF-01 Optical Flow and LiDAR Integrated Sensor for Flight Controllers
Robotics
Optical Flow Sensor
Lidra Sensor
.STEP
<100
<100
Xing 4214 2-8S X-Class FPV Motor - High Performance Drone Motor
Robotics
Xing 4214 2 8S X Class
Fpv Motor
.STEP
<100
<100
Browse CAD models by file format
Scorpion HK 3014 900KV Motor CAD Model
Robotics
Scorpion Hk 3014 900Kv 1
Brushless Motor
.STEP
<100
<100
FPV Drone Frame Purist DC 5/6 - Lightweight Freestyle Frame
Robotics
Fpv Drone Frame
Purist Dc 5 6 1
.STEP
<100
<100
Detailed 3D Model of HP 16 Engine for Engineering Insights
Machine design
Hp 16 Engine Model 1
Engine
.STEP
<100
<100
Electric Retractable Landing Gear Design for Aircraft Models
Aviation
Electric Retractable Landing Gear
Landing Gear Mechanism
.STEP
<100
<100
Helicopter Rotor Assembly CAD Model
Aviation
Helicopter Rotor Assembly
Rotor Blades
.STEP
<100
<100
Compact 5.8G 32-Channel 600mW RC Video Transmitter
Robotics
Dji Tx600
Video Transmitter
.STEP
<100
<100
Setting Jig for Control Applications
Machine design
Setting Jig
Slat Plate
.STEP
<100
<100
D-Sub 9-Pin Male Connector with Screwlock Assembly
Electrical
D Sub Connector
Screwlock
.STEP
<100
<100
Evans Aircraft VP-2 Logo Design
Industrial Design
Vp Ii Logo 1
3D Cad Model
.STEP
<100
<100
Flange Mounted Cable Brake Lever Assembly by Cablecraft
Machine design
Cablecraft 165 508 010
Hand Cable Brake Lever
.STEP
<100
<100
3D Model of Propeller Blade for Spitfire MKVII
Aviation
Propellor Blade
Mkvii Spitfire 1
.STEP
<100
<100
T-MOTOR MN4006 380KV Drone Motor Model
Robotics
T Motor Mn4006 380Kv
Brushless Motor
.STEP
<100
<100
Detailed Model of a Hobby Plane for Design Projects
Aviation
Toy Plane 38
3D Cad Model
.STEP
<100
<100
Fixed Wing VTHT Drone Model - Autonomous Vertical Takeoff and Transition
Aviation
Fixed Wing
Vtht Model 1
.STEP
<100
<100
A2212 Brushless Motor 3D Model for Engineering and Design
Robotics
A2212
Brushless Motor
.STEP
<100
<100
NACA 4-Series Airfoil Wings: 0012, 2412, 4412
Aerospace
Naca 4 Series
Airfoil
.STEP
<100
<100
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