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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)
Precision Mechanical Component CAD Model
Machine design
Mechanical Assembly
Engineering
.STEP
0
0
200A HS-Series Current Sensor by MAUCH - Detailed CAD Model
Electrical
Current Sensor
Sensor Integration
.STEP
0
0
PL 4-14S HYB-BEC Connector Model by MAUCH for Assembly Reference
Electrical
Pl 4-14S Hyb-Bec
Electrical Connector
.STEP
1
0
1.5 Meter Span Structural Component for 3D Printing
3D Printing
Additive Manufacturing
Structural Component
.STEP
0
0
Detailed Model of a Military Industry Hub
Industrial Design
Defense Manufacturing
Military Industry Hub
.STEP
0
0
Airbus A220 Aircraft Model Designed with Fusion 360
Aerospace
3D Model
Fusion 360
.STEP
1
0
18x10 Inch Propeller CAD Model for Engineering Applications
Aerospace
Cad Model
18X10 Propeller
.STEP
0
0
Jet Engine Compressor Blade with Hexagonal Center Extrusion
Aerospace
Jet Engine
Aerodynamic Design
.STEP
0
0
Glasser Equipment CAD Model
Industrial Design
Engineering
Manufacturing
.STEP
0
0
Precision Mechanical Component CAD Model
Machine design
Precision Component
Mechanical Assembly
.STEP
0
0
Industrial Mechanical Component CAD Model
Machine design
Mechanical Component
Manufacturing
.STEP
0
0
Detailed Rover Assembly Model for Engineering Design
Robotics
Assembly
Engineering Design
.STEP
0
0
Hexacopter UAV Drone with Contactless Vaccine Delivery System
Aviation
Uav
Hexacopter
.STEP
1
0
Industrial Component Model
Machine design
Industrial Component
Engineering
.STEP
0
0
Precision Engineered CAD Model Designed with Fusion 360
Machine design
Fusion 360
Manufacturing
.STEP
0
0
Compliant Pointing Mechanism for Thruster Vectoring
Aerospace
Compliant Mechanism
Pointing Mechanism
.STEP
0
0
90 Degree Fast Connector 8mm x 1/4-18 NPT Air Fitting
Industrial Design
1/4-18 Npt Thread
Air Fitting
.STEP
0
0
RD-0109 Turbo-Pump Unit Design Overview
Aerospace
Axial Liquid Oxygen Inlet
Turbo-Pump
.STEP
1
0
Eagle Workhorse and Pods Inspired by Space 1999
Aerospace
Spacecraft Design
Futuristic Spacecraft
.STEP
0
0
End Cover for Potential Distributor Terminal
Electrical
Distributor Terminal
End Cover
.STEP
0
0
Hama 6-Way Power Strip with Overvoltage Protection and Individual Switches
Electrical
Power Strip
Hama
.STEP
0
0
Cylindrical Quick Release Connector FQ14-7TK for Industrial Applications
Industrial Design
Cylindrical Connector
Fq14-7Tk
.STEP
0
0
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