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
Crankshaft 3D Model for Engineering and Design
Machine design
Crankshaft 399
Mechanical Component
.STEP
<100
<100
Torx Head Screws ISO14582 M3 and M4 Sizes
Machine design
Torx Screw
Iso 14582
.STEP
<100
<100
Tyre Modeling Tutorial for Beginners in Autodesk Inventor
Automotive
Tyre
Autodesk Inventor
.STEP
<100
<100
Filling and Ultrasonic Welding System for Plastic Tubes
Machine design
Filling System
Ultrasonic Welding
.STEP
<100
<100
Steering System CAD Model for Engineering Design
Automotive
Steering 15
Steering System
.STEP
<100
<100
Aftermarket Pulley for 2JZ Alternator with Precise Dimensions
Automotive
2Jz Billet Alternator Pulley
Alternator Pulley
.STEP
<100
<100
Browse CAD models by file format
Piaggio Vespa Brake Lever CAD Model
Automotive
Brake Lever
Vespa
.STEP
<100
<100
High-Quality Trailer Frame CAD Model for Engineering Projects
Automotive
Trailer Frame 6
Frame Design
.STEP
<100
<100
Durable Plastic Jerry Can for Water Storage
Industrial Design
Water Can 16
Container Design
.STEP
<100
<100
48-Inch Mini Fridge Stand 3D Model for Design
Industrial Design
48 Inch Mini Fridge 1
Refrigeration
.STEP
<100
<100
Rectangular Hollow Section (RHS) Box Frame CAD Model
Machine design
Frame Rhs 1
Structural Frame
.STEP
<100
<100
Piston and Crankshaft CAD Model for Mechanical Design
Automotive
Piston
Crankshaft
.STEP
<100
<100
Variable Pullout Bed for MAN TGE with 2m x 1.71m Dimensions
Automotive
Man Tge Pullout Bed 1
Pullout Bed
.STEP
<100
<100
Vacuum Fan for Road Sweeper Truck - Efficient Cleaning Component
Automotive
Vacuum Fan
Road Sweeper
.STEP
<100
<100
High-Quality Car Wheel CAD Model
Automotive
Car Wheel 154
Wheel Design
.STEP
<100
<100
Cordless Android Auto Device - AAwireless2
3D Printing
Aawireless Two 1
Design Engineering
.STEP
<100
<100
NOCO 110V Shore Power Pass-Through Connector
Marine
Noco 110V Shore Power Connector
Electrical Connector
.STEP
<100
<100
Road Shock Edge 4-Bulb Light Model for Design Integration
Automotive
Roadshock Edge 4 Bulb 1
Lighting System
.STEP
<100
<100
Roadshock Edge 4 Bulb Model for Fusion 360
Automotive
Roadshock Edge 4 Bulb 2
Lighting System
.STEP
<100
<100
Long Part Holder Shelf for Organized Storage
3D Printing
Long Part Holder Shelf 1
Design Engineering
.STEP
<100
<100
Vignesan - Professional CAD Model
3D Printing
Vignesan 2
Design Engineering
.STEP
<100
<100
High-Quality Car Wheel CAD Model
Automotive
Car Wheel 3 1
Wheel Design
.STEP
<100
<100
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