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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)
Deployable COMS Antennas for Satellite Communication Systems
Aerospace
Signal Transmission
Deployable Antennas
.STEP
0
0
Radial Engine Design and Assembly Engineering Model
Machine design
Mechanical Components
Structural Layout
.STEP
0
0
Side Clamp Mechanism Concept for Industrial Applications
Machine design
Adjustable Clamping Force
Mechanism
.STEP
1
0
Compact Toolbox Organizer for Wheel Well Storage
Automotive
Space Optimization
Adjustable Holders
.STEP
1
0
Precision Checking Fixture for Quality Control
Industrial Design
Quality Control
Checking Fixture
.STEP
0
0
Three-Axis Welding Platform with Six-Axis Robot for Industrial Welding
Industrial Design
Three-Axis Welding Platform
Six-Axis Robot
.STEP
0
0
Detailed 3D Model of a 4-Cylinder Engine for Engineering Applications
Automotive
Engineering Visualization
4 Cylinder Engine
.STEP
0
0
Disc Brake with Internal Fins and Ventilation Holes for Enhanced Heat Dissipation
Automotive
Disc Brake
Heat Dissipation
.STEP
0
0
Aluminum Differential Mounts for SKF RLS-12 Bearing and Quaife QDF7ZR LSD
Automotive
Skf Rls-12 Bearing
Quaife Qdf7Zr Lsd
.STEP
1
0
FLIR ADK Camera System Industrial Imaging Solution
Industrial Design
Industrial Inspection
Flir Adk
.STEP
0
0
Precision Mechanical Component CAD Model
Machine design
Mechanical Assembly
Manufacturing
.STEP
0
0
Engine Cover CAD Model for Mechanical Design
Automotive
Protective Housing
Engine Assembly
.STEP
0
0
3D CAD Model Created with Fusion 360
Industrial Design
Fusion 360
Engineering
.STEP
0
0
Amateur Design Engineering Model
Machine design
Amateur Design
Professional-Grade
.STEP
0
0
Professional Screwdriver CAD Model for Engineering Applications
Machine design
Screwdriver
Precision Tool
.STEP
0
0
Switch Blank for 2002-2007 Subaru Impreza and Similar Models
Automotive
Custom Switch Installation
Switch Blank
.STEP
0
0
Switch Blank Panel for 2002-2007 Subaru Impreza Models
Automotive
Subaru Impreza 2002-2007
Interior Trim
.STEP
0
0
Geometric Design Component for Engineering Applications
Machine design
Engineering
Cad Modeling
.STEP
0
0
OEM Subaru Triple Gauge Pod Controller for GD Generation STi
Automotive
Gauge Pod
Subaru Gd Sti
.STEP
0
0
Third Generation Accessport ECU Flashing Interface CAD Model
Automotive
Accessport
Ecu
.STEP
0
0
Subaru STi 2004 Accessport Mount for Canadian Switch Blank
Automotive
Subaru Sti 2004
Accessport Mount
.STEP
0
0
3D CAD Model of Mechanical Component
Machine design
Engineering
Manufacturing
.STEP
1
0
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