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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)
Rosenberger TNC Right Angle PCB Coaxial Connector 10 GHz Model
Electrical
Right Angle Connector
Rosenberger Tnc
.STEP
0
0
NREL 5MW Wind Turbine Blade Model
Energy And Power
Wind Energy
Nrel 5Mw
.STEP
1
0
F7 Aircraft of Bangladesh Air Force - Historical Military Jet
Aviation
Fighter Aircraft
F7
.STEP
1
0
Boeing 747 Aircraft Model Overview
Aviation
Commercial Airliner
Aircraft
.STEP
1
0
Discovery Space Shuttle 3D CAD Model
Aerospace
Space Shuttle
Discovery Space Shuttle
.STEP
1
0
4 Inch Quad Stinger Drone Frame with 1404 Motors and FPV System
Robotics
1404 Motors
Fpv System
.STEP
0
0
Hydrogen-Powered VTOL Drone Concept for Sustainable Aviation
Aviation
Hydrogen Fuel Cell
Drone
.STEP
1
0
Propeller Removal Lever Tool for Output Shaft Maintenance
Marine
Marine Maintenance
Lever Tool
.STEP
0
0
Power Transmission Unit for Gearbox Integration
Machine design
Gearbox Integration
Drivetrain
.STEP
0
0
Hydrogen Module Industrial Component
Energy And Power
Energy Systems
Industrial Component
.STEP
0
0
Shock Absorber Industrial Component CAD Model
Automotive
Durability
Engineering
.STEP
1
0
3D CAD Model of Mechanical Component
Machine design
Mechanical Component
3D Cad Model
.STEP
0
0
Hexagon Nut Compliant with GOST R 50592-93, DIN 6923, and ISO 4161 Standards
Machine design
Hexagon Nut
Gost R 50592-93
.STEP
0
0
Power Transmission Unit for Oil and Scavenge Pumps
Machine design
Power Transmission Unit
Scavenge Pump
.STEP
0
0
Ultra Stable Oven Compensated Crystal Oscillator (OCXO) OH320 Series
Electrical
Ocxo
Oh320
.STEP
0
0
Nordic Semiconductor nRF52840 Bluetooth 5.0 Development Board Model
Electrical
Development Board
Bluetooth 5.0
.STEP
0
0
Voltage Controlled Oven Compensated Crystal Oscillator with High Frequency Stability
Electrical
Vcocxo
Voltage Controlled Oven Compensated Crystal Oscillator
.STEP
0
0
Turbine Assembly with Rear Bearing and Blade Retention Pins
Energy And Power
Blade Retention Pins
Compressor Airflow Cooling
.STEP
0
0
High Precision Oven Compensated Crystal Oscillator with Ultra Stable Frequency
Electrical
Rf Circuits
Frequency Stability
.STEP
0
0
Nordic Semiconductor nRF528xx Bluetooth 5.0 Development Board
Electrical
Development Board
Nrf528Xx
.STEP
1
0
Abracon Voltage Controlled Oven Controlled Crystal Oscillator with Ultra High Frequency Stability
Electrical
Oven Controlled Crystal Oscillator
Abracon Vcocxo
.STEP
1
0
Pixhawk 2.1 Flight Controller for Advanced UAV Applications
Robotics
Uav
Pixhawk 2.1
.STEP
0
0
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