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
Smart Street Light with Integrated Camera, Motion Sensor, and Cooling System
Electrical
Smart Street Light
Integrated Camera
.STEP
<100
<100
Post-Touch Lathe Chuck Drawing
Machine design
Lathe Chuck
Post-Touch Machining
.STEP
<100
<100
Hydraulic Filter Component for Fluid Systems
Machine design
Hydraulic Filter
Fluid Systems
.STEP
<100
<100
3D Model of a DC Motor for Engineering Applications
Machine design
Dc Motor
Mechanical Design
.STEP
<100
<100
Heat Transfer Unit for Water Heating Applications
Energy And Power
Heat Transfer Unit
Water Heating
.STEP
<100
<100
Dual Refrigerant Circle Water Chiller with Heat Reclaim System
Energy And Power
Dual Refrigerant Circuit
Water Chiller
.STEP
<100
<100
Browse CAD models by file format
5-Inch Square Cooling Fan with Quick-Disconnect Terminals, 200-240V AC
Electrical
Cooling Fan
5-Inch Square
.STEP
<100
<100
6-Position Fused Power Distribution Strip with DIN Rail Mount
Electrical
6-Position Power Distribution Strip
Din Rail Mount
.STEP
<100
<100
DROK DC-DC Constant Voltage and Current Converter 5-65V to 0-60V
Electrical
Dc-Dc Converter
Constant Voltage
.STEP
<100
<100
Push Button Reset Circuit Breaker with Spade Tab Connections 5A
Electrical
Push Button Reset
Circuit Breaker
.STEP
<100
<100
High-Speed Fan Generator CAD Model
Energy And Power
High-Speed Fan Generator
Airflow Optimization
.STEP
<100
<100
Industrial Heat Exchanger Design for Thermal Applications
Energy And Power
Heat Exchanger
Thermal Energy Transfer
.STEP
<100
<100
12HP Tube-in-Tube Condenser for Industrial Applications
Industrial Design
12Hp Tube-In-Tube Condenser
Heat Exchanger
.STEP
<100
<100
AC-DC Power Conversion Module
Electrical
Ac-Dc Conversion
Power Module
.STEP
<100
<100
AC-DC AMEOF3-12SLJZ Power Module
Electrical
Ac-Dc Power Module
Ameof3-12Sljz
.STEP
<100
<100
R-78Exx-1.0 Power Module by RECOM
Electrical
R-78Exx-1.0
Power Module
.STEP
<100
<100
Battery Holder BHC-CR123A for Secure Power Storage
Electrical
Battery Holder
Bhc-Cr123A
.STEP
<100
<100
9 Turn Bashar Space Time Antenna with 6mm Wire and 33.3° Cone Angle
Electrical
9 Turn Bashar Antenna
6Mm Wire
.STEP
<100
<100
Bubble Sensor for Gas Volume Measurement in Electrolyzer Fluids
Energy And Power
Bubble Sensor
Gas Volume Measurement
.STEP
<100
<100
Electrolyzer for Electromagnetic Influence on Hydrogen Generation
Energy And Power
Electrolyzer
Hydrogen Generation
.STEP
<100
<100
Versatile Nozzle for Industrial and 3D Printing Applications
3D Printing
Nozzle
Industrial Nozzle
.STEP
<100
<100
Compact Heat Sink for Audio Amplifiers TDA2050, TDA2030, TDA2003
Electrical
Heat Sink
Audio Amplifier
.STEP
<100
<100
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