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)
Automotive Component Model
Automotive Component Model
Automotive
Vehicle Design
Automotive Component
.STEP
0
0
Free
PowerHD WH-20KG Waterproof Servo Motor for Precision Control
PowerHD WH-20KG Waterproof Servo Motor for Precision Control
Robotics
Powerhd Wh-20Kg
Waterproof Servo Motor
.STEP
0
0
Free
Bevel Gear Assembly for Engine Speed Reduction
Bevel Gear Assembly for Engine Speed Reduction
Marine
Speed Reduction
Engine
.STEP
1
0
Free
Industrial Mechanical Component CAD Model
Industrial Mechanical Component CAD Model
Machine design
Precision Engineering
Manufacturing
.STEP
0
0
Free

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Industrial Mechanical Component CAD Model
Industrial Mechanical Component CAD Model
Machine design
Precision Engineering
Manufacturing
.STEP
0
0
Free
195-55-R10C Tire with 6x10 Rim and 5x112 Bolt Circle
195-55-R10C Tire with 6x10 Rim and 5x112 Bolt Circle
Automotive
6X10 Rim
5X112 Bolt Circle
.STEP
0
0
Free
Assembly Desk for Production Line Operations
Assembly Desk for Production Line Operations
Industrial Design
Industrial Manufacturing
Assembly Desk
.STEP
0
0
Free
Alfa Romeo Keychain Design
Alfa Romeo Keychain Design
Automotive
Keychain
Alfa Romeo
.STEP
0
0
Free
Professional CAD Model Collection
Professional CAD Model Collection
Machine design
Precision Design
Engineering Components
.STEP
0
0
Free
Inventor 3D CAD Part Model for Engineering Practice
Inventor 3D CAD Part Model for Engineering Practice
Machine design
Engineering Practice
Inventor
.STEP
0
0
Free
Audi Wheel Rim Assembly Model
Audi Wheel Rim Assembly Model
Automotive
Wheel Rim
Assembly Model
.STEP
1
1
Free
Professional CAD Model Designed in CATIA
Professional CAD Model Designed in CATIA
Machine design
Catia
Cad Model
.STEP
0
0
Free
Industrial Robot Equipped with Dual Gripper Tools
Industrial Robot Equipped with Dual Gripper Tools
Robotics
Robotic Manipulation
Automated Manufacturing
.STEP
0
0
Free
12mm Green Push Button IC184-PBS-33B-DC184 Industrial Switch
12mm Green Push Button IC184-PBS-33B-DC184 Industrial Switch
Electrical
12Mm
Ic184-Pbs-33B-Dc184
.STEP
0
0
Free
Scaled Model of a Real Badge Based on Precise Measurements
Scaled Model of a Real Badge Based on Precise Measurements
Industrial Design
Scaled Model
Badge
.STEP
0
0
Free
Custom Badge Design with Precise Dimensions
Custom Badge Design with Precise Dimensions
Industrial Design
Precise Dimensions
Curved Back
.STEP
0
0
Free
Single-Pole Electromagnetic Relay CAD Model
Single-Pole Electromagnetic Relay CAD Model
Electrical
Single-Pole Electromagnetic Relay
Electromagnetic Switching
.STEP
0
0
Free
6x6mm Mini Push Button Switch with 4 Arms
6x6mm Mini Push Button Switch with 4 Arms
Electrical
Push Button Switch
4 Arms
.STEP
0
0
Free
Micro DC Motors for Automotive, Home Automation, and Consumer Electronics
Micro DC Motors for Automotive, Home Automation, and Consumer Electronics
Automotive
Consumer Electronics
Micro Dc Motor
.STEP
0
0
Free
Folding Rotor Head for VTOL Flying Cars with Enhanced Stability
Folding Rotor Head for VTOL Flying Cars with Enhanced Stability
Aviation
Double-Layer Rotors
Tilting Mechanism
.STEP
0
0
Free
Industrial Bearing Component
Industrial Bearing Component
Machine design
Bearing Component
Mechanical Assembly
.STEP
0
0
Free
Rear Shock Assembly for 2000 Aprilia RSV Mille R Motorcycle
Rear Shock Assembly for 2000 Aprilia RSV Mille R Motorcycle
Automotive
Aprilia Rsv Mille R
Ohlins Ap8320
.STEP
0
0
Free

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