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)
Cessna Grand Caravan Aircraft 3D Model
Cessna Grand Caravan Aircraft 3D Model
Aviation
Cessna Grand Caravan
Aircraft
.STEP
1
0
Free
Abracon Ultra-Stable Voltage Controlled Oven Controlled Crystal Oscillator (VCOCXO)
Abracon Ultra-Stable Voltage Controlled Oven Controlled Crystal Oscillator (VCOCXO)
Electrical
Frequency Stability
Voltage Controlled Oscillator
.STEP
0
0
Free
Compact 3D Printer Hotend Design
Compact 3D Printer Hotend Design
3D Printing
Compact Design
Additive Manufacturing
.STEP
0
0
Free
High Barrel for 9x19mm Bullet Destruction
High Barrel for 9x19mm Bullet Destruction
Machine design
Engineering
9X19Mm
.STEP
0
0
Free

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Sounding Hobby Rocket Model with Calibration and Simulation
Sounding Hobby Rocket Model with Calibration and Simulation
Aerospace
Simulation
Sounding Rocket
.STEP
0
0
Free
Professional Drone Design Model
Professional Drone Design Model
Robotics
Uav
Aerial Vehicle
.STEP
1
1
Free
Industrial Logo Design for Engineering Applications
Industrial Logo Design for Engineering Applications
Industrial Design
Manufacturing
Engineering Branding
.STEP
0
0
Free
Industrial Logo Design for Engineering Applications
Industrial Logo Design for Engineering Applications
Industrial Design
Engineering Branding
Manufacturing
.STEP
0
0
Free
Payload Simulation Dummy for Cinelifter Drone with Threaded Inserts
Payload Simulation Dummy for Cinelifter Drone with Threaded Inserts
Aviation
Threaded Inserts
Payload Simulation Dummy
.STEP
0
0
Free
Turbine Nozzle Shroud for Hot Gas Flow Guidance
Turbine Nozzle Shroud for Hot Gas Flow Guidance
Energy And Power
Cooling Air Channels
Turbine Nozzle Shroud
.STEP
0
0
Free
Neugart PLPE090-020-SSSA3AE-Z19 Planetary Gearbox Reducer
Neugart PLPE090-020-SSSA3AE-Z19 Planetary Gearbox Reducer
Machine design
Gearbox Reducer
Neugart Plpe090-020-Sssa3Ae-Z19
.STEP
1
0
Free
nVidia Jetson Nano Development Board 3D Assembly Model
nVidia Jetson Nano Development Board 3D Assembly Model
Robotics
3D Assembly
Nvidia Jetson Nano
.STEP
1
0
Free
10-Pin Ceramic MEMS Crystal Oscillator 5032 SMT Case by SiTime
10-Pin Ceramic MEMS Crystal Oscillator 5032 SMT Case by SiTime
Electrical
Mems Crystal Oscillator
Sitime
.STEP
0
0
Free
6-Pin 7050 SMT MEMS Crystal Oscillator by SiTime
6-Pin 7050 SMT MEMS Crystal Oscillator by SiTime
Electrical
6-Pin 7050
Frequency 1Mhz-644.53125Mhz
.STEP
1
0
Free
4-Pin 7050 SMT MEMS Crystal Oscillator with Center Pin
4-Pin 7050 SMT MEMS Crystal Oscillator with Center Pin
Electrical
Mems Crystal Oscillator
High Stability
.STEP
0
0
Free
4-Pin SMT MEMS Crystal Oscillator 7.0mm x 5.0mm with Temperature Compensation
4-Pin SMT MEMS Crystal Oscillator 7.0mm x 5.0mm with Temperature Compensation
Electrical
Mems Crystal Oscillator
4-Pin Smt
.STEP
1
0
Free
6-Pin MEMS Crystal Oscillator 5032 SMT Case by SiTime
6-Pin MEMS Crystal Oscillator 5032 SMT Case by SiTime
Electrical
Frequency Stability
Mems Oscillator
.STEP
1
0
Free
Industrial Mechanical Component CAD Model
Industrial Mechanical Component CAD Model
Machine design
Mechanical Component
Manufacturing
.STEP
0
0
Free
4-Pin 5032 SMT MEMS Crystal Oscillator Model - SiTime
4-Pin 5032 SMT MEMS Crystal Oscillator Model - SiTime
Electrical
Mems Crystal Oscillator
Sitime
.STEP
1
0
Free

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