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
Allwinner H3 Processor 3D CAD Model
Electrical
Allwinner H3
Processor
.STEP
<100
<100
Exhaust Manifold for Internal Combustion Engine Exhaust System
Automotive
Exhaust Manifold
Internal Combustion Engine
.STEP
<100
<100
Chain Drive Assembly for Efficient Power Transmission
Machine design
Chain Drive
Power Transmission
.STEP
<100
<100
Industrial Container with Dimensions 6060x2440x2590 mm
Industrial Design
Industrial Container
6060X2440X2590 Mm
.STEP
<100
<100
Angle Rod CAD Model for Engineering Applications
Machine design
Angle Rod
Mechanical Engineering
.STEP
<100
<100
Go Kart Chassis Design for Performance and Durability
Automotive
Go-Kart Chassis
Performance
.STEP
<100
<100
Browse CAD models by file format
Electric Go Kart Roll Cage Chassis Design
Automotive
Electric Go Kart
Roll Cage
.STEP
<100
<100
Electric Go Kart CAD Model for Engineering Projects
Automotive
Electric Go Kart
Electric Vehicle
.STEP
<100
<100
TVS E-Champ Electric Vehicle Concept
Automotive
Electric Vehicle
Concept Model
.STEP
<100
<100
Professional CAD Model Created with PTC Creo
Machine design
Ptc Creo
Cad Model
.STEP
<100
<100
Steel Vice with Extension Spring for Stretching Applications
Machine design
Steel Vice
Extension Spring
.STEP
<100
<100
Pick and Place Concept Mechanism CAD Model
Robotics
Pick And Place
Automation
.STEP
<100
<100
Lobed Trailer with Office Structure CAD Model
Automotive
Lobed Trailer
Office Structure
.STEP
<100
<100
Detailed 3D Model of a Container Truck with and without Containers
Automotive
Container Truck
3D Cad Model
.STEP
<100
<100
Detailed Tire Model for Engineering Applications
Automotive
Tire Model
Engineering Simulation
.STEP
<100
<100
Car Door CAD Model for Automotive Design
Automotive
Car Door
Vehicle Assembly
.STEP
<100
<100
Eccentric Sheave with Offset Center for Rotating Axle
Machine design
Eccentric Sheave
Rotating Axle
.STEP
<100
<100
High Performance Automotive Plastics for Enhanced Safety and Innovation
Automotive
High Performance Plastics
Automotive Safety
.STEP
<100
<100
Auxetic Tube with Enhanced Energy Absorption and Flexibility
Medical
Auxetic Tube
Energy Absorption
.STEP
<100
<100
Laser-Cut Plate Gasoline Can Holder with Strap
Automotive
Laser Cut
Gasoline Can Holder
.STEP
<100
<100
Compact M5 Screw Mount Hook for Vehicle Applications
Automotive
M5 Screw Mount
Compact Hook
.STEP
<100
<100
Rear Door Panel CAD Model for Automotive Design
Automotive
Rear Door Panel
Vehicle Body Structure
.STEP
<100
<100
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