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
Compact Security Barrier for Intruder Prevention
Construction
Security Barrier
Intruder Prevention
.STEP
<100
<100
Oval Gear Mechanism for Flow Measurement Applications
Machine design
Oval Gear
Flow Measurement
.STEP
<100
<100
Allen-Bradley 3 Tongue Interlock Switch Key for 440K Series
Industrial Design
Allen-Bradley
3 Tongue Interlock Switch Key
.STEP
<100
<100
Liquid Reservoir Bottle CAD Model for Industrial Applications
Industrial Design
Liquid Reservoir
Fluid Storage
.STEP
<100
<100
Industrial Storage Tank Design for Fluid Containment
Chemical
Industrial Storage Tank
Fluid Containment
.STEP
<100
<100
Compact Mini Sandpaper Machine for Precision Surface Finishing
Machine design
Mini Sandpaper Machine
Surface Finishing
.STEP
<100
<100
Browse CAD models by file format
USB C Male Connector Board Housing CAD Model
Electrical
Usb-C Connector
Board Housing
.STEP
<100
<100
Corner Bracket for 2020 Aluminum Profile
Machine design
Corner Bracket
2020 Aluminum Profile
.STEP
<100
<100
Compact Adhesive Cable Clip for Small Cables
Electrical
Cable Management
Adhesive Clip
.STEP
<100
<100
Ergonomic Hand Grip with Integrated Command Switch
Industrial Design
Ergonomic
Hand Grip
.STEP
<100
<100
Mobile Phone Holder CAD Model for Secure Mounting
Industrial Design
Mobile Phone Holder
Adjustable Mount
.STEP
<100
<100
Robotic Arm Planning Stage Alpha 1.0
Robotics
Robotic Arm
Automation
.STEP
<100
<100
Pyramid Mobile Stand Made of ABS Plastic for Vertical and Horizontal Phone Support
Industrial Design
Pyramid Mobile Stand
Abs Plastic
.STEP
<100
<100
Precision Servo Motor for Accurate Position and Speed Control
Robotics
Servo Motor
Position Control
.STEP
<100
<100
Aluminum Bracket for NEMA 17 Stepper Motor Support on 2020 Profile
Machine design
Nema 17
Stepper Motor Bracket
.STEP
<100
<100
Compact Mini Case with GX12 Connector for 3D Printing
3D Printing
Compact Mini Case
Gx12 Connector
.STEP
<100
<100
Precision Model of DJI Transmission (TX) for Engineering Use
Robotics
Dji Transmission
Precision Model
.STEP
<100
<100
Industrial Mechanical Component
Machine design
Mechanical Component
Industrial
.STEP
<100
<100
3D Printed Revolve and Pattern Design for Manufacturing
3D Printing
Revolve
Pattern
.STEP
<100
<100
SUNLU Filament Spool for 3D Printing
3D Printing
Sunlu
Filament Spool
.STEP
<100
<100
T Type Connection Plate Corner Bracket for 2020 Aluminum Profiles
Machine design
T Type Connection Plate
2020 Aluminum Profiles
.STEP
<100
<100
Creality Watercooling Kit for Sprite Pro Extruder
3D Printing
Creality Sprite Pro
Watercooling Kit
.STEP
<100
<100
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